Levoit Air Purifier Review LV-H133 | What to Know Before Buying

Levoit Air Purifier Review LV-H133

Air purifiers are great for filtering indoor air. To recirculate the air, they have fans and filters. However, when using an air purifier for effective air filtering, you must be cautious.

An air purifier, at its most basic level, is an indoor device that collects and filters dangerous particles before releasing new, healthier air. It shows that most air purifiers remove indoor pollutants including bacteria, dust, pollen, odor, and pet dander, to mention a few.

An air purifier can help humans avoid respiratory ailments and allergies by limiting the transmission of hazardous particles and allergens. This device is commonly seen in businesses, homes, learning institutions, and hospitals.

Who needs Air Purifiers the most?

With Existing Health Concerns


All of us, especially those with allergies and respiratory disorders like asthma, require clean indoor air. Better air quality reduces allergy and asthma triggers at your office, home, school, and car.

Live in a Modern Building or Home

Buildings in the modern time are more energy efficient. As a result, the structures are better sealed to meet the regulations. When this happens, it disrupts the airflow circulation and traps pollutants inside the home. In terms of artificial ventilation, for example, you are more likely to require an air filter.

Near Pollution Sources

Vehicle exhaust, construction chemicals, fresh paints, and other pollutants are all present in certain structures. If you live in those buildings, you can use an air purifier to remove all of these dangerous particles from your indoor air.

A perfect air purifier filters both particle and gaseous contaminants from the air without creating ozone or other potentially dangerous byproducts. The air purifiers made by Levoit are the safest on the market. They don’t utilize any electrical filtration in their air purifiers and only employ mechanical filters.

We go over the features, specifications, benefits, and drawbacks of the Levoit LV-H133 in this review.

See Where Levoit LV-H133 Ranks in Our Best Air Purifier for Mold

About Levoit LV-H133 Air Purifier

For those seeking a good air purifier for large spaces, the Levoit LV-H133 air purifier is a great option. Levoit is regarded for delivering some of the greatest products. They are, nonetheless, quite near to achieving success with this product.

The filtration components inside the purifier are primarily responsible for the excellent performance. To begin with, the pre-filter captures bigger particles and serves as a sort of screen for the purifier’s main HEPA filter. 

You’ll definitely enjoy the benefits of this purifier if your home is filled with pollutants and odors. The activated carbon filter follows the HEPA filter and actively removes odors and aromas.

Effective 3-in-1 Filter


This purifier utilizes a three-stage filtration system. It includes a pre-filter, a True HEPA filter, and an activated carbon filter in a 3-in-1 cartridge. The preliminary net filter eliminates large particles such as hair, lint, pet dander, and dust.

The H13-grade true HEPA filter follows the pre-filter. The True HEPA filter does the majority of the filtration. In this manner, it removes majority of contaminants and odors.

This filter captures and eliminates particles as small as 0.3 microns from the air, with a 99.97 percent efficiency rating. Pollen, fine dust, cigarette residue, and a variety of other contaminants fall into this category.

An activated carbon filter is the final stage. The filter made of granular activated carbon absorbs cooking odors, household aromas, cigarette smoke, and VOCs.

Each of the three filters is packaged together which is simple to replace. The filter has a 6 to 8-month life expectancy. Check the filter replacement indicator to see how long your filter has left.

Touch-based Controls


The air purifier uses touch controls to operate. Every mode and button are easy to use. That’s not everything. It is appealing because of its attractive UI. Simply push the button once to modify a setting or perform a function.

Indicator for Filter Replacement

Let’s take a look at the filter indication first. This button flashes when the filter needs replacement. This should happen after 6-8 months from the previous time you replaced your filter. To reset the filter after replacing it, push the button for three seconds.

Timer Button

The timer button is located after the filter indicator. In any mode, you can set the timer for up to 12 hours. Set the timer if you don’t want the purifier to run all the time.

Sleep Mode

Another important feature is the sleep mode. Running an air purifier 24 hours a day, even while sleeping, is suggested. Select sleep mode to ensure that the fan does not disturb your sleep. The purifier will run at the lowest fan speed possible, allowing you to have a good night’s sleep.

Air Quality Indicator

Finally, there’s a gauge for air quality. The color of this indicator changes based on the air quality in the area. When it becomes blue, the air quality is good; when it turns red, the air quality is bad. To clean the air, set the purifier to the highest fan speed setting.

Sleek Design + Highly Efficient

The purifier has a CADR of 274 cfm thanks to its robust filtration technology and fan. As a result, it’s ideal for medium and big spaces. It can purify the air in rooms up to 410 square feet and can clear the air in such settings in 12 minutes (5 air changes per hour).

It can clean large rooms up to 1,030 square feet in 30 minutes and uses 47 watts while doing so. When compared to most standard light bulbs, this is less. As a result, the purifier saves energy. You don’t have to worry about power usage if you use it all day and night.

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Levoit LV H133 Air Purifier Specifications:

  • Manufacturer: Levoit
  • Model: LV-H133
  • Coverage: Up to 538 sq ft.
  • Diameter: 14.8 inches
  • Height: 25.9 inches
  • Weight: 18 lbs.
  • Air Output: 360°
  • Filters: 3 
  • With: Filter Indicator: Yes
  • Timer: 1-12 Hour
  • Auto Mode: Yes
  • Sleep Mode: Yes
  • Warranty: 1-Year limited


  • Touch control panel with elegant design
  • Three stages of filtration, all of which are mechanical.
  • True HEPA filter of H13 grade
  • Filter with granular activated carbon to eliminate odors
  • A dust sensor, a moderate CFM level, and auto mode
  • The fan is ultra-quiet at low fan speeds
  • Filter replacement is simple, and the magnetic lid is secure.
  • Energy Star Certified and CARB Approved
  • Warranty of two years


  • There is no remote control or Wi-Fi connectivity.
  •  Not recommended for strong odors.
  • There have been some concerns about its long-term durability.
  • The expense of replacing filters on a yearly basis is a little expensive.

Replacing the filters on a Levoit LV-H133

Changing the filters on this purifier is a straightforward process. You’ll need to follow the manual’s directions, but you won’t need to become an engineer or scientist to figure it out.

Simply open the device, remove the filter that needs replacement, and change it with the new one.

  1. Turn the purifier off.
  2. Locate the filters by opening the purifier.
  3. They should be found near the device’s top.
  4. Prepare a plastic bag. The filters should then be removed and placed in the plastic bag.
  5. Replace the old filters with new ones.
  6. The frequency with which you should replace the filter is determined on how frequently you use it and the filter’s quality.

HEPA filters typically last 5-7 months, though this figure drops if you use the purifier frequently.

The same can be said about the activated carbon filter: the more you use it, the less it works. To keep the purifier running at higher levels, it must be replaced on a regular basis.

Is the Levoit LV-H133 Suitable for Larger Spaces?


Yes, one of the nicest features of this purifier is that it works well in larger spaces. This is mostly owing to its great performance at higher fan speeds.

The purifier has three fan speeds, the highest of which can cleanse up to 800 sq. ft. of air in about half an hour. As a result, this device is a great choice for larger spaces. However, if you require a quiet performance as well as a high level of purification, this purifier will be able to meet your needs.

Simply reduce the fan speed slightly, and the purifier will continue to operate at a high degree of efficiency.

You just can’t go wrong with this purifier if you’re looking for a purifier for a large space. It will get the job done in your living room, basement, huge bedroom, or numerous rooms at the same time.

Is There a User Manual for the Levoit Lv-h133?

Yes, the user manual is normally included in the box when you buy a Levoit air purifier. You can always get the user manual online if you don’t want to preserve it.

Download the User Manual here

What is the Levoit LV-H133 Good For?

The Levoit LV-H133 purifier is a flexible piece of equipment. Whatever you ask of it, it will deliver. To begin with, it’s an excellent purifier for improving the air quality in your home.

If you have asthma or are allergic to something, you should avoid it. Allergy and asthma are triggered by a variety of contaminants, and this purifier ensures that there are few to none in the air.

The 3-stage filtration system eliminates allergens such as pollen, dust and dust mites, pet dander and smells, smoke and bad smells, and other contaminants in the air.

This ensures that the purifier is a wonderful choice for people who require a good purifier to aid in the treatment of asthma or allergies.

Final Verdict

The Levoit LV-H133 purifier is one of the most cost-effective purifiers available. It’s an excellent purifier for large rooms, and the greatest part is that it won’t break the bank. It could be a good air purifier for allergy patients and pet owners. 

An H13 HEPA filter and an activated carbon filter are included in the three-stage filtration system. Both filters are good at removing airborne pollutants and aromas from the home. The graceful design will effortlessly merge into any modern environment.

We took a closer look at the purifier in this review and analyzed its benefits and drawbacks. Hopefully, it was useful to you, and we were able to help you make a more informed decision.

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Hathaspace HSP002 Air Purifier Review | What Makes it So Popular?

Hathaspace HSP002 Air Purifier Review

The best air purifiers are occasionally marketed as the most effective approach to enhance indoor air quality. However, their benefits are frequently exaggerated, and some air purifiers, such as those with ionizing features that produce ozone, may be harmful to your health.

The best approach to enhance indoor air quality, according to the Environmental Protection Agency, is to eliminate the source of pollutants and ventilate your interior rooms with clean outdoor air. 

Why Do You Need Air Purifiers?


Air purifiers can help reduce contaminants in the air, but they can’t completely eliminate them. They can’t get rid of the dust, dander, and other pollutants that have already settled on your home’s surfaces.

Whether you suffer from seasonal allergies, air purifiers are an essential appliance that every family should have. It’s especially crucial, where we often overlook the pollution like those who live in cities or near construction sites.

The Hathaspace Smart True HEPA Air Purifier is a huge air purifier that promises to prevent the build-up of allergies and pollutants in vast places, and will make breathing a little easier. We’ll go through its features, characteristics, and advantages and disadvantages today.

Excellent for Pets

There is no such thing as an allergy-free pet. Even non-shedding dogs and animals accumulate and releases pollen and dust in their coats into the air. You might not be allergic to your pets, but that doesn’t mean their fur won’t bother you.

Living with Children or Roommates

You may be the cleanest, tidiest person on the planet, but you have no influence over how your children, roommates, or visitors act. 

If others aren’t as conscientious about decluttering as you are, or if they track in dust, grime, pet hair, and pollen from outside the house, an air purifier can assist in filtering and eliminating those pollutants.

See Where Hathaspace HSP002 Air Purifier Ranks in Our Best Air Purifier for Molds

About Hathaspace HSP002 Air Purifier


Hathaspace’s Smart True HEPA Air Purifier 2.0 (HSP002) continues to dominate the mid-range market. Following the success of the Hathaspace HSP001, we all expect the Hathaspace Smart True HEPA Air Purifier 2.0 to deliver incredible performance at a price point that falls between premium and mid-range. 

So, be ready for Hathaspace’s newest flagship, the Hathaspace Smart True HEPA Air Purifier 2.0, in our today’s Hathaspace Smart True HEPA Air Purifier 2.0 Review.

You can sleep easy knowing that you’re in good hands with a company like Hathaspace on your side. This well-known business has been providing clean air to modern homes for a long time, and they focus on both harmony and balance to help their customers create the ideal environment.

The Most Intelligent Air Purifier

This air purifier is intelligent, and it will monitor the air quality in your home for you.

The Hathaspace Smart True HEPA Air Purifier gives real-time feedback by constantly monitoring your air quality with its laser particle sensor, which displays as a number and color on the purifier’s front panel. When set on auto, this indicator is all the air purifier needs to customize the fan speed to maintain the ideal level of air quality.

Purification Range and Performance 

The HSP002 is a large air purifier, as you’ll see. It has a big case that houses a powerful motor that drives the fan to move a lot of air each hour.

The HSP002 can cleanse the air of rooms as large as 1,500 square feet—larger than the average living room and kitchen combined, with its ACH rate of 1. On the right fan speed settings, it can go as much as 4 ACH in compact spaces.

The CADR values for the HSP002 are around 290 CFM in all three areas (smoke, pollen, and dust removal). These ratings suggest that, despite its small size, this air purifier is capable of everyday use to combat extremely concentrated airborne pollutant attacks.

5-Stage Filtration System


The HSP002’s numerous filters are the secret to its dependable air-purifying ability. Normally, two or three filters work together to eliminate microscopic contaminants, but the HSP002 includes five!

The first two are washable pre-filters that keep the next stages free of lint and hair. The H13 medical-grade True HEPA Filter is the third and most essential line of protection, designed to trap and retain minute particles and organisms as small as 0.1 microns with 99 percent efficiency.

An activated carbon filter for odor molecules and a cold catalyst filter for hazardous VOCs are the final stages.

Smart Particle Sensor

The HSP002’s smart particle sensor is one of its most noticeable characteristics. When the air quality reaches a specified level, the sensor detects airborne particles and automatically turns on the motor and fan.

The HSP002 will choose the best fan speed for removing dangerous pollutants as efficiently as possible when set to auto mode. It’ll go into standby mode and wait for additional instructions once it properly cleaned the air.

Hathaspace HSP002 Air Purifier Quiet Operation

The HSP002 is billed as a whisper-quiet air purifier on its lowest fan speed. It produces around 30 decibels of noise, which is practically silent.

It creates a 60-decibel buzz at its greatest speed, but it ambient noise can easily drown it out. At night, we recommend sticking to the first or second speeds.

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Air Filter Quality


The Hathaspace Smart True HEPA Air Purifier features a medical-grade filtration mechanism to ensure that you are breathing the purest air possible.

You’ll get a 5-in-1 filtration system with its H13 Medical Grade HEPA filters to combat allergens and pollutants head on.

This 5-in-1 filtration system includes a washable pre-filter, and it is the first line of defense against bigger material. The pre-filter can also capture pet hair and lint , which helps to preserve the subsequent filter layers.

Hathaspace HSP002 Filters

The Chinese manufacturer promoted their new air purifier with a complex air cleaning technology that included up to five filtration stages.


A washable nylon pre-filter is the first line of protection in the new Hathaspace air filtration system, and it not only filters big particles like pet hair and lint.

Polypropylene Pre-filter 

This is a top-of-the-line pre-filter that can trap medium particles and help the True HEPA filter last longer.

It has an antibacterial coating protection to keep bacteria and germs from growing on the surface of the HEPA filter.

True HEPA filter 

This air purifier’s core filter effectively removes 99.97% of particulate matter as small as 0.3 microns, such as dust, dust mites, mold spores, pet dander, pollen, and fungi.

Activated Carbon Filter 

The next Activated Carbon and zeolite filter smoke, smells, gases, and even formaldehyde can be absorbed by .

Cold Catalyst Filter 

The Cold catalyst filter targets the Volatile Organic Compounds (VOCs) and chemicals in household items.

Hathaspace Room Coverage HSP002

Hathaspace exaggerates the air purifier’s actual room area once again. Its Smart True HEPA Air Purifier 2.0 is recommended by the manufacturer for a 1500 square foot area. I have my doubts about that suggestion once more.

Hathaspace HSP002 features a 4X ACH. Air can be exchanged up to four times per hour with this air purifier. Hathaspace recommends using this gadget in a 1500 square foot area with only 1X ACH.

Hathaspace HSP002 has a CADR of around 260 cfm in general. For formaldehyde removal, the Hathaspace Smart True HEPA Air Purifier 2.0 has a CADR of 94 cfm.

Hathaspace HSP002 Air Purifier Specifications:

  • Product Dimensions: 9″ x 16.5″ x 27″ 
  • HEPA Class: H13 True HEPA
  • Filter Life: 4 mos.
  • Maximum CADR: 265 cfm
  • Coverage Area: 400 sq ft 
  • Sensors: Particle sensor
  • Number of Fan Speeds: 3
  • Automatic Mode: Yes
  • Noise Level: 30 – 60 dB
  • Rated Power: 40 Watt
  • Weight: 25 lbs


  • It comes with a 5-stage filtration system.
  • The pre-filter is both washable and permanent
  • Pretty silent
  • It’s equipped with a smart air quality sensor.
  • A gorgeous, sleek touch panel is included.
  • Large living areas benefit from this design.


  • Expensive filter replacement
  • Low fan power

Changing the Filters

Your purifier will remind you to change your filters every 3,000 hours. This is general advice based on typical household air quality and is not usually tailored to the specific needs of each customer. As a result, we recommend replacing the filter every four months to ensure optimal performance.

Reminder to Replace Filters

Every time you replace your filters, press the AUTO and Time buttons at the same time for 3 seconds to reset the filtration replacement alert.

How to Change the Filters

1. Pre-Filter: The nylon pre-filter can be washed and is not required to be replaced.

2. Composite Filter: To remove visible debris from the composite filter, wipe it softly with a dry cloth. On the filter, do not use any liquids or water. We recommend recharging the filter in the sun once every two months to keep it performing at its best.

Recharging the Composite Filter

Chemicals, gases, smoke, and odors are all absorbed by the Composite Filter’s layer of activated carbon molecules. These molecules can get saturated with particles over time, which reduces their ability to absorb them. 

The carbon molecules are reactivated by UV light from the sun, which allows them to enlarge their pores and release particles and gases.

We recommend exposing your Composite Filter to the sun for 30 minutes every two months to extend its life and improve its effectiveness. Please set the filter in a safe, dry spot where UV rays from the sun can impact it. 

The activated carbon molecules recharge after 30 minutes and become more absorbent of new particles.

Final Verdict

Hopefully, after reading this post, you’ve reached the same conclusion: the Hathaspace HSP002 Air Purifier is dependable, high-quality equipment. The HSP002 is a strong competitor for the best big-size air purifier on the market because of its vast cleaning range and many filters.

It’s also a super-convenient model with an auto-cleaning option, a built-in timer, and an accurate filter indication that takes out a lot of the guesswork from operating and maintaining the device.

Recommended for You: Best Air Purifiers for Allergies | Home Tools for a Cleaner and Safer Air

Winix 5500 2 Air Purifier Review | Why You Need To Get This Air Purifier Now

Winix 5500 2 Air Purifier Review

Knowing that indoor levels of air pollution can be up to five times higher than outside air pollution. As a result, indoor air quality (IAQ) has become a major problem in recent years. This is because most individuals spend around 90% of their time indoors, especially during this pandemic.

As a result, the air purifier has become a tool for us to combat the problem of indoor air pollution. Is it, however, worthwhile to invest in an air purifier? What is the process of using an air purifier? What is the best air purifier on the market right now?

This post will address all of these concerns.

What is an Air Purifier?


An air purifier is a device that cleans the air in homes, businesses, cars, and other enclosed spaces. Dust, germs, odors, allergens, smoking, and pet dander, to name a few contaminants, are all removed by an air purifier.

Essentially, an air purifier works in two ways to catch, filter, and eliminate any airborne pollutants:

The surrounding air is cycled through an internal filtration mechanism.

,Charged particles are released into the air to trap contaminants.

To clean the surrounding indoor air, a good air purifier can automatically detect pollutants, catch ultrafine particles, and harmful gases.

What Are the Benefits of Using an Air Purifier?

Preventing Allergens

Asthma and allergy-friendly air purifiers were verified to efficiently remove allergens from the air.

Allergen prevention is the most efficient strategy to treat allergic disorders. This strategy entails installing specific filtration devices in houses, such as an air purifier.

Ensure the Safety of Your Loved Ones

You might be the parent who is concerned about catching the flu from your children or receiving a cold from a family member. Air purifiers with an effective filtering system can prevent hazardous bacteria and viruses from spreading throughout your home.

Comfortable Environment

To make you feel better, an air purifier can remove unpleasant scents from sources such as tobacco, sweat, and pets.

Improving indoor air quality can help you sleep better by reducing irritation in your eyes, skin, and lungs. An air purifier can help you sleep better by reducing odors and providing an inconspicuous evening atmosphere.sleep.

One of the best sellers for the brand by a mile is the Winix 5500-2 air purifier. We will list down all of its features, specifications, pros and cons. 

See Where Winix 5500-2 Ranks in Our Shortlist of the Best Air Purifiers for Mold

About Winix 5500-2 Air Purifier

The Winix 5500-2 is an air purifier with a True HEPA filter that is one of Winix’s most popular products. Winix provides home devices since 1973 long before the invention of HEPA, but as you can see, they’ve kept up with the times and built a True HEPA filter air purifier.

Winix offers a variety of versions in addition to the 5500-2.

The Winix 5500-2 has a simple black color scheme that makes it incredibly neutral in any setting, designed to fit in a medium-sized room. However, this Winix 5500-2 review will show you how it has a lot of fascinating capabilities and advanced features.


The 5500-2 is a high-quality air purifier with a very well-designed device. You can use this air purifier in any room due to its simple design and neutral colors.

The front panel, including each side, has air intake. The good news is that the air is released on top of the gadget once purified. This is useful because if you stand in front of it, air will not flow directly into you.

The control panel sits on top of the front panel and provides you with a wealth of options and complete control. A handle is located behind the control panel to make transporting it simpler. Because it is not heavy, Winix 5500-2 is easy to move.

Initial Operations – Winix 5500 2 Air Purifier Control Panel

Instead of a touch panel, the control panel has buttons. In other words, you’ll need to press a button; simply placing your finger on a button will not be enough. For some, this is a benefit, while others prefer touch panels.

However, the controls are simple to operate, and we’re confident that you will have no trouble controlling this air purifier.

All of the device’s lights will turn on for a few seconds, and a sound will be heard when there is electricity. You should now be able to use the air purifier.

There are five major buttons that control various functions:

Power Button

By pressing this button, you can switch it on or off.

Mode Button

By tapping this button, you can switch between auto and sleep modes.

PlasmaWave Button


Winix PlasmaWave is a cutting-edge technology that helps to eliminate dangerous air pollution. You can turn on and off the PlasmaWave mode and a light will indicate. Check the control panel to see if PlasmaWave is enabled or disabled.

Adjusting Fan Speed Button

This button activates the manual mode, allowing you to select the fan’s preferred speed. You can change the fan speed with each button press.

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Timer Setting Button

Set the timer for how long you want it to run. Choose a different time and the air purifier shuts down automatically after it’s finished. You can see how long the timer will run above the timer button.

Smart Sensor

A smart sensor is a cutting-edge piece of equipment that monitors air quality. The air quality indicator can switch lights based on pollution levels in the air, and auto mode can switch gears, thanks to this sensor.

Start-up and Filter Installation


You must install the filter prior to the first startup. The air purifier’s filters are enclosed in a removable plastic bag. If you don’t, you risk damaging the equipment.

Remove the air purifier from the power source before using it. Grasp the top of the front panel and slowly pull it forward to remove it. Once removed, you’ll notice a bag with filters. Remove the plastic bag and take them out.

You can now add filters with care. They must fit exactly and in the correct order inside. The True HEPA filter comes first, followed by the Carbon filter, and then the pre-filter. The pre-filter is the first to catch air.

Winix 5500-2 Air Purifier Specifications:

  • Filtration: Mesh pre-filter, Carbon, HEPA, and PlasmaWave
  • HEPA Filter Class: True HEPA
  • Filter Life: 1 year
  • Filter Replacement Indicator: Yes
  • Maximum CADR: 232 cfm
  • Coverage Area: 350 square feet with 5 ACH
  • Sensors: VOC sensor, Ambient light sensor
  • Number Fan Speed: 4
  • Automatic mode: Yes
  • Dimensions (HxWxD): 23.6″ x 14.9″ x 7.8″
  • Weight: 17.6 lbs
  • Noise Level: 27.8 – 54.8 dB
  • Power Wattage: 70 Watt
  • Voltage: 120 V AC 60 Hz

What We Like About Winix 5500-2 Air Purifier

  • It comes with a four-stage filtering system.
  • It has a permanent pre-filter as well as a True HEPA particle filter.
  • Washable activated carbon filter made of honeycomb pellets.
  • Air quality sensors are built-in to measure air quality.
  • The sleep mode is automatically activated when the lights are turned out.
  • CARB authorized, AHAM validated, and Energy Star certified

What We Don’t Like About Winix 5500-2 Air Purifier

  • The PlasmaWave technology produces small amounts of ozone.
  • Carbon pellets in small quantities
  • There is no backlight on the remote control.

How To Replace Winix 5500-2 Filters?

Replace the filters every 12 months on average. Since the Winix 5500-2 air purifier has a filter indicator, you’ll always know when it’s time to change the filters. Replacing the filter is as straightforward as setting up the system for the first time.

Open the front panel by holding it at the top and pulling it forward. To release the pre-filter, press the tabs towards the top. You can remove the AOC carbon filter and real HEPA filter.

Remove the new filter from its bag. Insert the True HEPA filter first, then the AOC carbon filter, and finally the pre-filter. Return the front panel to its original position and close the air purifier.


Step 1

To begin, switch off the power to the unit. Remove the front panel immediately by gripping its upper edge and gently dragging it forward.

Step 2

Press the tabs towards the top of the pre-filter to remove it, then pull out the old AOC Carbon and True HEPA filters.

Step 3 

To remove any undesired dust, vacuum the inside of the lid, the pre-filter, and the air inlet.

Step 4

Finally, remove the new filters from their protective plastic cover and place them into the device. The True HEPA filter is installed first, followed by the AOC Carbon filter.

Step 5

After changing the filters, turn on the unit and push the “Reset” button for 5 seconds using a thin object, such as a paper clip, to reset the filter reset indicator.

How Often Should Filters Be Replaced?

At the very least, the HEPA and carbon filters should be replaced once a year. Keep an eye on your filters if your environment is unusually dusty, since they may fill up quickly. There is a “check filter” light, but it is controlled by the time and duration since the last filter change, not by how dirty the filters are.

Is it Possible to Clean Filters?

The pre-filter is permanent (it does not need to be replaced) and should be washed at least once every two weeks. The carbon filter may be washed as well, and Winix suggests doing so every three months.

Cleaning the Filters

Simply clean them under warm water and let them air dry. There is no need to use any chemicals or detergents; water will suffice. The pre-filter can be vacuumed for a quick clean, but if it appears to be particularly dusty, rinse it with water.

Final Thoughts 


The Winix 5500-2 Air Purifier is a great addition to any home. It includes a sophisticated sensor for detecting contaminants in the air. The purifier also offers an auto mode that adjusts the fan speed automatically and a sleep option for silent night use.

It catches pollutants thanks to its four-stage filtering technology, ensuring a healthy living environment for you, your family, and your pets. It’s great for both medium and big spaces, thanks to its mid-level CADR ratings.

We recommend the Winix 5500-2 if you want an air purifier that is CARB approved, Energy Star certified, and AHAM certified.

Recommended for You: Best Air Purifiers for Allergies | Home Tools for a Cleaner and Safer Air

Best Air Purifiers For Mold in 2021 | Breath Safely With These Amazing Devices

Best Air Purifiers for Mold in 2021

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Are you aware that your home has a mold and mildew problem? We think this since you’ve come to find the best air purifiers for mold and viruses in your home. To be more precise, you’re dealing with the following issues:

  • Mold spore allergies are a problem for you (or a member of your family).
  • You’re not allergic to mold, but you’re aware that long-term exposure to mold can be harmful to your health. You don’t let that happen, do you?
  • If you answered yes to both of these questions, it’s time to find the best mold, mildew, and virus removal option for your home. They’re all included in the top mold air purifiers list.

Air purifiers are a low-cost, simple-to-use approach to improve indoor air quality. Once turned on, the unit takes care of the rest. Air purifiers are built to run 24 hours a day, seven days a week, so you can breathe easier at home.

How Indoor Air Purifiers Work


Air purifiers use a system of internal fans to pull the air in your home through a series of filters that remove harmful airborne particles like dust, pollen and bacteria. The air purifier then circulates the purified air back into the room. This process repeats itself several times an hour, keeping your environment healthy.

Why Do You Need an Air Purifier?

If you don’t think an air purifier is the right choice for your home; here are some reasons to reconsider:

  1. Air purifiers ensure your family is breathing clean air. The EPA estimates that indoor air is two to five times dirtier than outdoor air — and sometimes up to 100 times dirtier.
  2. You can stay healthy by using a good air purifier.
  3. Air purifiers. removes unpleasant scents. You enjoy cooking, but your weekly fish fry fills the home with the scent of, well, fish. Air purifiers not only clean the air, but also aid in the removal of unpleasant and burnt food aromas.
  4. Air purifiers can trap pet danders and other allergens. You may adore your pet, but he or she introduces pet dander, fur, and other allergies into your home’s air, not to mention the odors! Air purifiers work to prevent allergens from entering your home by trapping them.
  5. Air filters can neutralize smoke which causes an unpleasant odor.
  6. An air purifier can help catch smoke before it gets into your upholstery, whether it’s from a friend or relative who smokes or your fondness for a blazing fireplace making your home smell nasty.
  7. An air purifier traps dust before it has a chance to settle, decreasing build-up and reducing the amount of cleaning you have to do.
  8. Air purifiers can get rid of up to 99 percent of microorganisms in the air. Pollen, mold spores, and other microorganisms float around in the air, making your family sick.

Our Top Picks for the Best Air Purifiers For Mold in 2021

We’ll offer all of our information regarding the advantages and disadvantages of each air purifier. In addition, you should read our buying guide to learn more about why we choose this list of best air purifiers for mold, mildew, and virus in 2021.

Recommended for You: Best Air Purifier with Ionizer for Your Family’s Extra Protection

#1 AZEUS UV Light Sanitizer & Ionizer Air Purifier


The AZEUS air purifier removes a wide range of contaminants from the air, including dust, pollutants, and allergies. Overall, it performs admirably and offers a wide range of cleaning options. Germs, allergens, pollen, smoke, dust, pet dander, and mold odors are all eliminated by the AZEUS air purifier. It’s also a fantastic option for people who suffer from allergies.

This air purifier can be used in a variety of settings, including large and small rooms, nurseries, kitchens, basements, and offices.

A real HEPA filter, activated carbon filter, pre-filter, and UV light absorbed formaldehyde particles make up this seven-in-one air purification system. AZEUS is the greatest air purifier for asthma sufferers, as it reduces your chances of getting sick from indoor allergies.

Installing the Azeus Air Purifier 

The AZEUS air purifier is extremely simple to install. Remove the front panel after removing it from the box to access the air filter. Keep the filter clean with a plastic cover, so it will be brand new when you first use it. After all, if you don’t do this, your air purifier can cause problems since the airflow will be obstructed by the bag.

After that, all you have to do is plug it in and turn it on for it to function. Touch buttons on the top include an on/off button, a timer, fan speed, and the ability to toggle the ionizer on and off.

Auto-Air Quality Sensor With Auto Mode

The air quality indicator on the AZEUS GL-FS32 Air Purifier measures real air quality and shows several color-coded air quality levels.

The red color, for example, indicates that the air quality in the room is low. The green color indicates that the air quality in the room is moderate. The air quality is good for human health if the indicator light color is blue.

When the indicator detects poor air quality in the room, the air purifier switches to a low-speed fan mode.

Product Specifications:

  • Dimensions: 8.5 x 8.5 x 12.5 inches
  • Weight: 3.75 lbs
  • Noise Level: 25 – 56dB
  • Coverage Area: Up to 376 sq.ft.
  • Filtration: 3-in-1 Filtration
  • Fan Speed: 3
  • ACH: 4.5x
  • Certifications: CARB, ETL, FCC, CE
  • Warranty: 3 Years


  • Helps reduces mold, dust, pet dander, and pollen
  • Features a seven-stage filtration system.
  • Allergy and asthma sufferers will benefit the most from this product.
  • Includes a filter’s life expectancy indicator
  • UV light is used to eliminate viruses and fungus in an indoor air quality monitor.


  • The fan is really loud.

Where to buy AZEUS UV Light Sanitizer & Ionizer Air Purifier

#2 Medify MA-40 H-13 Air Purifier


The Medify MA-40 air purifier delivers outstanding results in rooms up to 800 square feet. In a space this size, foul air is sucked in through the rear intake and clean air is expelled at a 2-ACH rate out the front outlet.

This implies that in one hour, it circulates all of the air in the room twice. The purifier also produces clean air at a rate of 330 cubic feet per minute, which is towards the top of the CADR scale.

H13 Filter of Medical Grade

Medify installed a massive three-in-one filter in the MA-40 to trap allergens, remove odors, and absorb VOCs without air escaping between the layers. An activated carbon layer, a pre-filtration layer, and a true-HEPA layer make up this filter.

Genuine HEPA filters are available in a variety of efficiency levels. This air purifier’s HEPA filter is made of medical-grade H13 media. As a result, it catches 99.97% of 0.3-micron particles as well as 99.95% of 0.1-micron particles, while delivering a level of cleanliness that few other purifiers can match.

Ionizer (Optional)

Additionally, the Medify MA-40 v2.0 comes with an ionizer. It emits charged particles that attach themselves to the dust in the air.

The ionizer can only assist in the removal of particles from the air, not odorous pollutants. It normally enhances particle CADR by about 8%. A little amount of ozone is produced as a consequence of ionizer filtering. The unit, on the other hand, is ozone-safe and CARB-approved.

In fact, if you have asthma or other breathing problems at home, you should not use this feature.

Level of Noise

The noise level of the air purifier is 46 decibels at the lowest fan speed and 66 dB at the highest fan speed. When compared to the air delivery rate, the noise level is slightly higher.

The minimal noise level is 46 dB, which isn’t exactly whisper-quiet. So, if you want to use it in sleep mode in the bedroom at night, keep it a bit away from the bed.

Product Specifications:

  • Filtration Technology: Pre-filter, HEPA filter, Activated carbon filter
  • HEPA Class Grade: H13 True HEPA
  • Filter Life: Up to 6 months
  • Maximum CADR: 224 cfm
  • Fan Speeds: 4 (sleep mode included)
  • Noise Level: 46 – 66 dB(A)
  • Rated Power: 54 Watt
  • Weight: 15.6 lbs
  • Dimensions (HxWxD): 22″ x 9.9″ x 10.9″


  • The touch control panel is easy to use and has a modern look.
  • HEPA filter H13, with a longer filter life.
  • A pelletized activated carbon filter in the shape of a honeycomb is used to eliminate odors.
  • Filter pack with three filters in one
  • The ionizer does not emit any nasty odors.
  • CADR values in the moderate range
  • Sleep mode, three customizable fan speeds, and a child lock feature are all included.
  • It’s simple to keep up with and transport between locations.
  • Lifetime Warranty


  • Even at the lowest fan speed, the fan is a little louder.
  • Strong scents are impossible to get rid of which is common among air purifiers.
  • There isn’t a separate washable pre-filter.

Where to buy Medify MA-40 H-13 Air Purifier

#3 GermGuardian AC5350B True HEPA Air Purifier


We would classify the GermGuardian AC5350B as a middle-of-the-market option to the more pricey units on the market. This all-rounder unit combines visually pleasing design features with efficient and effective performance requirements. 

This will ensure that you and your loved ones remain healthy, safe in the knowledge that the air you breathe has been cleaned of practically all contaminants.

Cleaning Abilities

The Guardian Technologies GermGuardian AC5350B air purifier has a 4-in-1 system that includes an activated carbon filter, a strong UV-C filter, and a True HEPA filter.This setup is one that Guardian Technologies frequently use because it has shown to be particularly effective in some of their other devices.

You can rest assured that the GermGuardian AC5350B will function efficiently and effectively, besides, giving you a breath of fresh air for you and your loved ones, with a Clean Air Delivery Rate (CADR) of 125+.

Recommended for You: Best Dehumidifier and Air Purifier Combo 2021 | 2-in-1 Machines for a Safer and Cleaner Home

Traps Large Airborne Pollutants


The activated carbon filter effectively traps big airborne particulates, minimizing odors in the home while also protecting the more expensive HEPA filter from potentially harmful intakes. 

This device’s UV-C Technology exposes bacteria to UV-C radiation, which destroys their DNA and prevents them from reproducing. Finally, the True HEPA filter, which captures 99.97 percent of airborne pollutants as fine as 0.3 microns, is the star of the show.

This device is best suited to medium-sized rooms of up to 250 square feet.


Unfortunately, there is no wireless remote control included with this machine, therefore operation must be done manually. We believe that omitting this feature is a serious omission, and the GermGuardian AC5350B suffers as a result.

Product Specifications:

  • Product Weight: 11.10 lbs
  • Dimensions: 9.06 x 6.69 x 27.56 inches
  • Cord Length: 6 feet
  • Material: Plastic
  • Coverage Area: 167 sq. ft.
  • Input Voltage: AC120V 60Hz
  • Cleaning stages: 4
  • Filters: Charcoal, True HEPA
  • Fan speeds: 5
  • Energy Star Certification: Yes
  • Warranty: 5-year limited

Where to buy GermGuardian AC5350B True HEPA Air Purifier

#4 Hathaspace HSP002 Smart True HEPA Air Purifier


Hathaspace’s Smart True HEPA Air Purifier 2.0 (HSP002) continues to dominate the mid-range market. Following the success of the Hathaspace HSP001, we all expect the Hathaspace Smart True HEPA Air Purifier 2.0 to deliver incredible performance at a price point that falls between premium and mid-range.

The Hathaspace HSP002 indeed, can be a good option for you if you’re searching for a gorgeous and elegant air purifier to reduce allergens and odor in large areas. The AQI light bar, which is color-coded, will tell you whether or not the purifier is working. 

With increased coverage and an H13-HEPA filter, the Hathaspace HSP002 is truly, a good upgrade to the best-selling HSP001 model.

Air filter Quality

How good is an air purifier if it doesn’t have an A-grade filter? The Hathaspace Smart True HEPA Air Purifier includes a medical-grade filtration technology to ensure that you are breathing the best air possible.

You get a 5-in-1 filtration system with its H13 Medical Grade HEPA filters, which attack allergens and pollutants front on.

The washable pre-filter in this 5-in-1 filtration system is the first line of defense against bigger material. The pre-filter collects pet hair and lint, allowing the succeeding filter layers to last longer.

Smart Feature

This air purifier is intelligent, and it will monitor the air quality in your home for you.

The Hathaspace Smart True HEPA Air Purifier gives real-time feedback by continuously monitoring your air quality with its laser particle sensor, which appears as a number and color on the purifier’s front panel. 

When set on auto, this indicator is all the air purifier needs to customize the fan speed to maintain the ideal level of air quality. Do you want to be more hands-on with your work? That is not an issue. 

You have complete control over any of the fan speeds on this air purifier, allowing you to customize the output to your liking. Finally, there’s even a sleep option that allows you to use it all night long.

Product Specifications:

  • HEPA Class: H13 True HEPA
  • Filter Life: 4 months 
  • Maximum CADR: 265 cfm
  • Coverage: 400 sq ft (calculate ACH for your room)
  • Sensors: Particle sensor
  • Fan Speeds: 3
  • Automatic Mode: Yes
  • Noise Level: 30 – 60 dB
  • Rated Power: 40 Watt
  • Weight: 25 lbs
  • Dimensions (HxWxL) 27″ x 9″ x 16.5″


  • Uses H13 HEPA as the primary particle filter.
  • Pre-filter that is both permanent and washable
  • Zeolite is effective for odor control because it covers a vast area.
  • Design in a gleaming white, with a touch panel for easy control
  • Colored and numeric AQI display, built-in laser particle sensor
  • Ozone-free, CARB-approved, and Energy Star-certified
  • Warranty of five years


  • No app or Wi-Fi connectivity

Where to buy Hathaspace HSP002 Smart True HEPA Air Purifier

Check Out Detailed Product Review for Hathaspace HSP002 Air Purifier

#5 Winix 5500-2 True HEPA Air Purifier


Winix 5500-2 is of course, one of the company’s most popular air purifiers. It’s also the first air purifier from the Korean behemoth to be named Amazon’s Choice. Winix 5500-2 is one of the company’s most popular air purifiers. It’s also the first air purifier from the Korean behemoth to be named Amazon’s Choice.

3-Stage Filtration

The Winix 5500-2 cleans your indoor air using three separate methods. As a result, it employs them in stages. The three stages are as follows:

The AOC is a non-profit organization that promotes (Advanced Odor Control) Carbon Filter: Also, this is made up of adsorbent materials that filter carbon particles from the air as it passes through its pores.

In fact, it is the first of the Winix 5500-2’s three-stage purifying method. It decreases interior odors and VOCs (Volatile Organic Compounds) from cooking, pets, smoke, and other activities or substances. It’s specifically made to collect airborne particles that can be found indoors.

True HEPA Air Filter

The most effective air filter is a HEPA (High-efficiency particulate air purifier). The filtration device is made up of many filters in order to filter microscopic particles and germs.

HEPA filters come in two varieties.

Product Specifications:

  • HEPA Class: True HEPA
  • Filter Lifespan: 12 months
  • Filter Replacement Indicator: Yes
  • Maximum CADR: 232 cfm 
  • Area Coverage: 350 sq.ft. with 5 air changes per hour (ACH)
  • Sensors: VOC sensor and ambient light sensor
  • Manual Fan Speeds: 4
  • Automatic Mode: Yes
  • Dimensions (HxWxD): 23.6″ x 14.9″ x 7.8″
  • Product Weight: 17.6 lbs
  • Level of Noise: 27.8 – 54.8 dB
  • Rated Power: 70 Watts
  • Voltage: 120 V 


  • There is a four-stage filtration system in place.
  • True HEPA grade particle filter with permanent pre-filter
  • Activated carbon filter made of honeycomb pellets that can be washed
  • Air quality sensors are built-in to measure air quality.
  • When the lights are turned off, sleep mode is immediately engaged. AHAM validated, CARB authorized, and Energy Star certified


  • Carbon pellets in small quantities
  • There is no backlight on the remote control.

Where to buy Winix 5500-2 True HEPA Air Purifier

Check Out Detailed Product Review for Winix 5500-2 True HEPA Air Purifier

#6 SilverOnyx 5-in-1 Air Purifier for Mold, Allergies and Dust


In the realm of low-cost air purifiers, there are a plethora of microbrands that may only be recognized by residents of the United States. Hence, the SilverOnyx is one air purifier from a company like that, a company that uses its own name for its most popular air purification gadget rather than coming up with a fresh unique name. 

For instance, if you’re looking for a break from the large air purifier manufacturers, we’d like to introduce you to the SilverOnyx Review, which is for a fantastic 5-in-1 air purifier made by a Utah firm.

The 5-stage air purification procedure gives the SilverOnyx 5-in-1 air purifier its name. With these five air filtering technologies together, an air purifier can provide some of the cleanest, freshest air conceivable.

This product, in particular, generates a sterile environment by using Ultra Violet light to eradicate airborne germs—a feature that you won’t find on many other air purifiers of this size.

Types of Filters


Pre-filter – This filter is the very first layer of protection against airborne contaminants. It uses a micromesh material to catch big particles including dirt, hair, dust, and other contaminants.

H13 HEPA Filter – This is a good HEPA filter that comes in second place. The HEPA filtration system collects 99.99% of hazardous particles as small as 0.3 microns. Secondly, H14 is the next level up, and it’s 99.995 percent effective (or 0.045 percent )

Activated Carbon Filter: It can reduce volatile Organic Compounds (VOCs) and harmful gases such as formaldehyde and acetaldehyde. In addition, these poisonous compounds are frequently found in indoor air and can harm your health. As described in our tutorial on what an activated carbon filter accomplishes, this filter also lowers common household scents caused by cooking, pets, mold, and paints.

UltraViolet Light (UVL) – This method is used to kill bacteria, viruses, and mold spores. Thus, this creates a more hygienic atmosphere, keeping you healthier and less susceptible to illness.

Ionizer (Anion Generator) – This technology enhances the machine’s air-cleaning capabilities. It operates by releasing negatively charged ions into the air to aid in the collection of contaminants by the HEPA filter. (It can be activated as well as deactivated.)

Product Specifications:

  • Product Dimensions: 8.4 X 8.4 X 13.1 inches
  • Weight: 5.1 lbs
  • Coverage Area: Up to 500 square feet
  • Number of Filters: 5
  • With Ionizer: Yes
  • With Filter Life Indicator: yes
  • Auto Mode: Yes
  • Number of Fan Speeds: 5
  • Air Quality Indicator: Yes


  • Excellent air filtration system
  • Smart sensor with high accuracy and a stylish design
  • The Advanced brushless DC motor is extremely silent.


  • Room coverage has a low CADR value.

Where to buy SilverOnyx 5-in-1 Air Purifier for Mold, Allergies and Dust

#7 Levoit LV-H133 Air Purifier for Large Room


There are over a thousand distinct manufacturers of air purifiers, but Levoit is one of the most well-known and trustworthy in this particular area. In this scenario, the Levoit LV-H133 comes close to being in the middle of the pack. Sure, it’s not the top-of-the-line model. It does, however, have a lot of genuine power and filtering capabilities.

The LEVOIT LV-H133 Air Purifier is a large-room air purifier. It can cover rooms up to 400 square feet in size. It has a single air filter with three layers of filtration. The LV-filtration H133’s is entirely mechanical, and there is no air ionizer.

This means that the air purifier will not produce Ozone, which is a common adverse effect of air purifiers using ionizers.

Efficient 3-in-1 Filter

 This Levoit purifier uses a three-stage filtering method. In a 3-in-1 cartridge, they feature a pre-filter, True HEPA filter, and activated carbon filter. Large particles such as hair, lint, pet fur, dust, and pet dander are captured by the preliminary net filter.

The H13-grade real HEPA filter follows the pre-filter. This filter catches and eliminates particles as small as 0.3 microns from the air with a 99.97 percent efficiency rating. Pollen, fine dust, cigarette residue, and a variety of other contaminants are among them.

Last but not least, there’s an activated carbon filter.

Product Specifications:

  • Manufacturer: Levoit
  • Model: LV-H133
  • Coverage: Up to 538 sq ft.
  • Diameter: 14.8 inches
  • Height: 25.9 inches
  • Weight: 18 lbs.
  • Air Output: 360°
  • Filters: 3 
  • With: Filter Indicator: Yes
  • Timer: 1-12 Hour
  • Auto Mode: Yes
  • Sleep Mode: Yes
  • Warranty: 1-Year limited


  • Convenient touch control panel and elegant design
  • Filtration in three stages, all of which are mechanical.
  • True HEPA filter of H13 grade is included.
  • Filter with granular activated carbon to eliminate smells
  • The fan is ultra-quiet at low fan speeds.
  • Filter change is simple, and the magnetic lid is secure.
  • Warranty of two years


  • There is no remote control or Wi-Fi connectivity.
  • The expense of replacing filters on a yearly basis is a little expensive.

Where to buy Levoit LV-H133 Air Purifier for Large Room

Check Out Detailed Review for Levoit LV-H133 Air Purifier

#8 InvisiClean Aura II 4-in-1 Air Purifier


The InvisiClean Aura is the most popular air purifier from this manufacturer because it is both durable and inexpensive. It was so popular that the American company decided to release the InvisiClean Aura II this year and stop selling the previous version. 

It’s a worthy budget air purifier challenger with a lovely new face, and it’s an improvement in nearly every category. The InvisiClean Aura II 4 in 1 is a portable air purifier with a lot of power that fits in most households.

Design and Convenience

The modern-looking exterior houses a traditional air intake site without hurting its construction quality, measuring under 18 inches in height and 12.3 inches in breadth. When it comes to build quality, the front panel is easily accessible for filter replacement, and there are no evident alignment issues like there are on some of the less expensive models. 

Everything is snugly integrated, and because of the light weight of 8.9 pounds, you can move InvisiClean Aura II with ease.

When it comes to controls and functionality, the InvisiClean Aura II buttons are conveniently located on the top for quick access.

Product Specifications:

  • Filter Type: True HEPA
  • Clean Air Delivery Rate: 170 cubic feet/minute
  • Coverage Area: 319 sq. ft.
  • Air Fan Speeds: 4 (Low/Med/High/Turbo)
  • Voltage: 100 to 240V 
  • Noise Level :60dB Max 
  • Power Cord Type: Attached
  • Certifications: CARB, CE, UL-867
  • Dimensions: 12.34 x 6.25 x 17.75 inches


  • Price-friendly 
  • It’s a four-in-one air purifier with an ionizer option.
  • It’s small and light even for a console air purifier.
  • UV light is used to eliminate dangerous bacteria, viruses, and mold spores.
  • Air cleaning coverage and CADR are impressive.
  • Filters 99.985 percent of airborne particles as small as 0.3 microns with the genuine H13 True HEPA filter.


  • The turbo speed noise level can be overwhelming depending on your tolerance level.
  • There isn’t an auto mode or an air quality monitor.

Where to buy InvisiClean Aura II 4-in-1 Air Purifier

What Makes a Good Air Purifier for Molds and Dust?

That’s an excellent question, as different air purifiers use different technology.

1. True HEPA filtration

This is a jargon term. Look for the phrase “true HEPA” on every filter. True HEPA is recommended, as well as a supplementary method of removing or eliminating mold.

2. Ultraviolet Light

Mold, germs, and viruses are known to be killed by UV-C (C spectrum) and other ultraviolet radiation.

The UV lamp is usually hidden inside or behind the HEPA filter, so its light isn’t visible (not that it would be harmful).

3. Ionization

First, a word of caution: most cheap ionizing air purifiers produce ozone, which should be avoided. Even the most expensive and highly rated air purifiers produce very little ozone.

At low levels, ozone is known to irritate breathing airways. It will harm tissue in the passageways at high levels. Asthmatics are particularly vulnerable to ozone. The Environmental Protection Agency has a page with useful connections.

Now let’s talk about safe ion air purifiers. Ozone is not produced or emitted by better ionizing air purifiers. Ensure that the air purifier’s literature clearly states that it is ozone-free.

4. CADR Rating

The CADR (Clean Air Delivery Rate) is a measurement of how well and quickly an air purifier operates. It shows how many cubic feet of air can be filtered in one minute for various contaminants like pollen, dust, and smoke. To ensure effectiveness, larger rooms will require higher CADR values.

5. Activated Carbon Filters 


They are rarely used by themselves, but are often used in combination with other filters. Activated carbon/charcoal filters help in absorbing odors and gases thereby neutralizing smoke, chemicals, and fumes.

Reacts with oxygen to open up millions of pores that are capable of trapping a large amount of gas and odor. It’s the perfect surface for connecting with chemical or vapour molecules because of this. 

For optimal performance, they must be replaced once they have been saturated.

Final Thoughts

Mold contamination in the home can result in both immediate and long-term health problems. Although air purifiers won’t totally eliminate the potentially dangerous fungus, they can help to lower the quantity of harmful spores in the air. When researching or remediating pollution issues, this might help provide peace of mind.

Mold can nearly always be found in the air we breathe, and as a result, it can bring a lot of illness. An air purifier can help limit exposure to certain allergens, which is especially essential for those who are allergic to them.

Finally, these best air purifiers for mold in this list captures a wide range of contaminants and allergens, making the indoor air cleaner and healthier.

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Medify Air MA 40 Air Purifier Review | Everything You Need to Know

Medify Air MA 40 Air Purifier Review

In a crowded environment, experiencing a headache, unease, or sudden nausea is a regular concern. These issues can occur even in an air-conditioned room. What’s the reason? There aren’t enough negative ions in the room.

Negative ions are neither negative nor unhealthy, despite their name. Positive ions are damaging to the human body, whereas negative ions are healthy. In fact, natural, clean air has the highest quantities of negative ions. 

Ions are charged particles in the air that are invisible to the naked eye. They are either molecules or atoms that have an electric charge. Some particles have a positive charge, whereas others have a negative charge.

To put it another way, positive ions are molecules that have dropped one or more electrons, while negative ions are oxygen atoms that have electrons that are extra-negatively charged. 

Negative ions abound in nature, particularly around waterfalls, in the ocean surf, at the beach, and following a storm. They can be found in both mountains and woodlands.

Negative ions can be found in the air we breathe and in our bodies. Negative ions have been scientifically established to help to overall well-being and health:* 

  • They neutralize free radicals.
  • They improve immunological function
  • Invigorate cell metabolism 
  • And clean the blood.
  • They promote deep sleep and healthy digestion by balancing the autonomic nerve system.

Ionic Air Purifiers


As part of your usual chores, you wipe, mop, and vacuum the precipitant. This may appear to be a filthy method of air purification, yet many machines are really good at it. There are fans on some ionic air purifiers and none on others.

Depending on the brand, fans can be very loud or very silent. Those without fans rely on existing air currents to deliver the ions to the different nooks and crannies of the space, which are created by ceiling fans, human movement, and other factors. 

If you buy one without a fan, make sure you place it correctly. If you get one with a fan, clean the grille like you would a ceiling fan once in a while.

The electrostatic air purifier is a variation on the ionic air purifier. It works by pulling air through a carbon or HEPA pre-filter that traps bigger particles like dust and pet dander.

Filter systems are not what ionic air purifiers are. Ionic air purifiers function by discharging negatively charged ions into your home’s air. 

Ions attach themselves to chemicals and particles like dust, tobacco smoke, and pollen, causing them to attract each other and your home’s interior surfaces. As a result, they just fall out of the sky. 

In this article, we look at the Medify MA-40 v2.0 air purifier, including its specifications, main features, benefits, and drawbacks. We also provide some maintenance advice about this air purifier.

About Medify MA 40 Ionic Air Purifier

Modern air purifiers are fairly effective, but producers are also putting a greater emphasis on aesthetics. The Medify MA-40 Air Purifier is made by Medify Air, a Kickstarter company based in the United States that has released a number of attractive yet functional air purifiers in recent years.

After the MA-112 and MA-50 models, the Medify MA-40 is the third highest coverage air purifier in Medify’s floor standing air purifier range. A 3-in-1 filter is included, as well as an optional ionizer.

For many years, the Medify MA-40 has been the ace of this brand, thanks to its exceptional performance that can only be found in high-end machines. So, in today’s Medify MA-40 Review, we’ll go into the details.

See Where Medify Air MA 40 Ranks in Our Best Air Purifier with Ionizer

Slim but Tall

The white Medify MA-40 is a tall air-purification tower that is 26 inches long. Its 11-inch-wide frame also makes it slim enough to fit into a tight place.

With a weight of 15 pounds, the MA-40 will not wobble when children or pets run by it, and corner feet on the bottom keep the purifier from sliding on hard surfaces. There’s also a built-in grip on the backside of the housing to assist in lifting.

Medify Air MA 40 Air Purifier Filters


The Medify MA-40, being a mid-range air purifier in the Medify Air family, features a signature 4-stage air cleaning method, as seen below.

  • Pre-filter — A layer of pre-filter sits on top of the True HEPA filter, extending the life of the core filter by collecting big particles like fur, hair, and dust.
  • True HEPA Filter – The True HEPA Filter (rated H13) collects 99.97% of allergens, virus particles, pollen, mold, and fungal particles as small as 0.3 microns.
  • Activated Carbon Filter – Removes harmful smells and formaldehyde using a large carbon filter with carbon pellets.
  • Ionizer – Creates negative ions in order to charge particles and trap them inside the device. It can be turned on and off.
  • The Medify MA-40, like many other air purifiers in the Medify Air range, including the Medify MA-18, Medify MA-440, and later, the Medify MA-112, uses a high-quality H13 True HEPA filter, which is reinforced with an anion generator to catch allergens as small as 0.01 microns.

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Room Coverage of Medify Air MA 40 Air Purifier


The big news in terms of performance is that Medify Air has opted to significantly improve the performance of the Medify MA-40. It has a 400-square-foot coverage area, which is better than the more expensive Medify MA-440.

Medify MA-40 has an ACH of 2X to 4X. The Medify MA-40 can cover an area of 800 square feet in one hour if it simply makes two exchanges. The room coverage with an ACH rating of 1X is 1300 square feet.

Extremely High Airflow Rates

The MA-40 air purifier delivers outstanding results in rooms up to 800 square feet. Dirty air is drawn through the rear intake and clean air is discharged into the front outlet at a 2-ACH rate in this size area.

This implies that in one hour, it circulates all of the air in the room twice. The purifier also produces clean air at a rate of 330 cubic feet per minute, which is towards the top of the CADR scale.

Medify MA-40 has a CADR of 186 Dust/ 206 Smoke/ 246 Pollen (cfm). At the same price, the Inofia PM1539 and Winix U450 both have more fan power.

Features for Convenience

Medify included two additional convenience features on the MA-40, in addition to the previously mentioned sleep mode and auto mode. If you don’t want the air purifier to run 24 hours a day, use the timer to save electricity. 

The timer can be set for 1 hour, 2 hours, 4 hours, or 8 hours. When the timer runs out, the purifier shuts down on its own. 

You’ll also like the purifier’s child lock if you have inquisitive children who like to wander, especially when you’re not looking.

While you’re in the restroom, cooking in the kitchen, or sweeping the house, hold down the lock button to prevent your youngster from changing any settings.

Efficient Particle-Grabbing Ionization

Even the most powerful air purifiers can’t always gather germs and allergens because they’re too small. An ionizer comes in handy in this situation.

The MA-40 contains an ionizer, which releases anions that cling to airborne particles. As a result, the particles become large enough for the purifier to suck into the inlet, improving the air quality even further.

Medify MA-40 Specifications

  • Net Weight: 15.6 lbs 
  • Product Dimensions: 22” x 9.9” x 10.9”
  • Power Wattage: 54W
  • Fan Speed: 4 
  • Particle CADR: 380m3/h
  • Standard Coverage: 420 sq ft 
  • Warranty: Lifetime
  • Filter Life: 6 months
  • Noise Level: 66dBA (Maximum)
  • Rated Input Voltage/Frequency: 120V/60Hz

What We Like About Medify Air MA 40 Air Purifier

  • The touch control panel is easy to use and has a modern look.
  • HEPA filter H13, with an extended filter life.
  • A pelletized activated carbon filter in the shape of a honeycomb is used to eliminate odors.
  • Filter pack with three filters in one
  • The ionizer does not emit any nasty odors.
  • CADR values in the moderate range
  • Sleep mode, three customizable fan speeds, and a child lock feature are all included.
  • It’s simple to keep up with and transport between locations.
  • Lifetime WARRANTY

What We Don’t Like About Medify Air MA 40 Air Purifier

  • Even at the lowest fan speed, the fan is a little louder
  • The particle sensor has been deleted from version 2.0
  • Strong scents are impossible to get rid of
  • There isn’t a separate washable pre-filter

Tips on How to Take Care of Your Purifier


Place the air purifier on a flat area to allow for easy air circulation. Make that the air inlet and/or outflow are not blocked. Maintain a distance of at least 50 cm from the wall. Please do not use it on the same outlet as the television. To avoid any disturbance, keep it at least 3 feet away from the TV.


Replace the filter every 6 months or 3000 hours of use, whichever comes first. Only use the genuine replacement filter. A dust collector can be used to gently clean the filter surface. You should also clean the back cover on a regular basis.

Maintain with Care

To clean the air purifier, just use a dry dusting cloth. Before doing maintenance, always unplug the equipment. When it isn’t in use, unplug it. When it comes to monitoring, always refer to the owner’s manual.

Final Verdict


If it satisfies all of your requirements, the Medify MA-40 2.0 might be the correct air purifier for you. It’s a great indoor air purifier because of the high build quality and performance. It effectively eliminates airborne allergies and minor home odors. The most vital aspect is that you should be pleased with it.

We can’t deny that the replacement air filters for this air purifier are a little on the pricey side. However, based on the performance of this air purifier, this is worth the investment.

We can suggest the Medify MA 40 as one of the most powerful mid-range budget air purifiers available today. This unit could be a good investment if you have respiratory problems or reside in a location with high levels of air pollution.

Recommended for You: Best Dehumidifier and Air Purifier Combo | 2-in-1 Machines for a Safer and Cleaner Home

Green Air Encore Air Purifier Review | This Will Make You Buy a New Purifier

Green Air Encore Air Purifier Review

Clean air is not only important but also necessary for all of us. Some may argue, however, that due to the ongoing degradation and pollution of the air, pure air is no longer feasible. 

Even the cleanest surroundings, room, or air can contain invisible and even visible particles and debris that can be harmful to your health or worsen existing health problems. One of the reasons air purifiers are beneficial is that they minimize pollutant concentrations.

Air purifiers are devices that help remove contaminants from the air and they’re very useful for persons with asthma or allergies. 

They’re also used to eliminate secondhand smoke, so air purifiers are required if there’s a smoker in the house. They are appropriate for both business and residential settings.

One of the most common air filters utilized by air purifiers is the air ionizer. Instead of using electricity to emit a cloud of negative ions to electrically charge the air molecules, the freestanding air ionizer utilizes energy to emit a cloud of negative ions (or anions) to suck filthy air into a physical air filter.

As a result, the negative ions charge and attract airborne particles, causing them to fall into either a charged collecting plate or a mechanical air filter nearby, or just the neighboring walls and ceilings.

The Advantages of Using an Air Ionizer


By electrically charging air molecules, an air ionizer purifies the air in a room. To remove toxins from the air, several air purifiers employ fans and filters. Ionizers remove particles, microorganisms, and odors from the air by using ions. 

Air ionizers purify the air in a space, making it healthier to breathe, especially for persons with allergies, asthma, and other respiratory problems.

If you’ve never used a gadget like this before, you should have a look at how it works to keep your house smelling fresh and eliminate problems with residual odors. 

So, today we’ll be looking at the Green Air Encore HEPA Ion Cluster Technology, which is one of the top ionic purifiers on the market right now.

About Green Air Encore Ion Cluster Purifier


Many clients are turned off by the appearance of some air purifiers, which look like they came from the 1970s. There is no such equipment as the Green Air Purifier. This air purifier appears to be from the distant future. 

This air purifier is in the list of the most beautiful air purifiers because of its golden hue and great design. But it’s not all about appearances. This machine is a force to be reckoned with. 

It has a large air intake and can quickly clean a room for various items. This device should be considered by anyone looking for a good air purifier with significant capabilities.

See Where Green Air Encore Air Purifier Ranks in Our Best Air Purifiers with Ionizer

Elegant and Stylish

This perfect appliance needs a color that is more than just black, white, or silver. All key components are encased in a gorgeous champagne gold shell to boost the air purifier’s appearance.

The rectangular Green Air Encore’s squared-off corners minimize its profile, standing little over 2-feet tall and weighing 16 pounds. A trapezoid-shaped air-quality indicator glows in one of four different colors based on the particle measurement from the integrated sensor in the top right corner.

Green Air Encore IonCluster Technology 


The proprietary feature of this air purifier is the IonCluster technology, which takes air purification to a whole new level.

This air purifier features an ionization generator, but it is trademarked, and it releases ion clusters that fight airborne particles before returning to the air in the form of water. 

It is easier for the air purifier to filter the particles utilizing the filtration system once they are in the form of water. Viruses, germs, and even bacteria are likely to be killed by such cutting-edge technology.

Green Air Encore Three Stages Filtration System

Although a HEPA filter should always be present in an air purifier, it is insufficient to eliminate unpleasant odors in the air. In addition to the HEPA filter, the air purifier features a granulated carbon filter that lasts 6 months to a year.

True HEPA filters can capture 99.97% of particles, but with ion cluster plasma, some smaller particles expand and are caught in the HEPA filter.

Works Extremely Silent


Ventilation systems are noisy, and many of them cannot be utilized in a bedroom since they would prevent you from getting a good night’s sleep.

You can, however, sleep like a baby with this air purifier. This air purifier produces as little as 23dB in night or silent mode. That is really low, and you will not notice it when sleeping.


When set to Auto mode, the Green Air Encore has a lot of sensors that help it work on its own. These sensors are also used to monitor the air quality in the room.

The unit’s color will shift from blue to red. If it turns red, the air in the room is severely contaminated and needs to be cleaned right away.

Green Air Encore Operating Options

Auto Mode 

Auto option is for those who simply want to keep the air in the room clean. When you turn it on, the auto air purifier will function on its own and detect air pollution with its costly sensors. It will begin the purifying process on its own as soon as air pollution exceeds the recommended level.

Fan Mode

You may manage the ventilation by turning on the fan and deciding how quickly it should clear the air by selecting the fan.

Night Mode

This is the best mode for sleeping at night.The air purifier will generate the least amount of noise possible, and all lights will be turned off, allowing you to get a good night’s sleep while also reducing air pollution.

Silent Mode

If you want to have a quiet moment in the room while still keeping the air purifier on, you can select the silent mode, which will filter the air but silently.

Recommended for You: Best Dehumidifier and Air Purifier Combo | 2-in-1 Machines for a Safer and Cleaner Home

Energy Saving Mode

This powerful air purifier can filter air in a space up to 1000 square feet while also conserving energy. It can run on as little as 58 watts per hour. 

If you put this gadget in a 350 square foot area, it will cycle the air every 12 minutes, ensuring that the air is exceptionally clean.

Green Air Encore Ion Cluster Purifier Specifications: 

  • Product Dimensions: 25 x 14 x 7.5 inches
  • Weight: 16 Lbs
  • Area Coverage: 1,000 sq. ft.
  • Sound Level: 23 dB (minimum)
  • Fan Speeds: Adjustable
  • Filter Type: True HEPA Filter, Granulated Carbon filter, Pre-filter
  • CADR: 250 CFM
  • Odor Reducing Filter: Yes 
  • Control Style: Electronic
  • Timer Function: None

What we Like About Green Air Encore Ion Cluster Purifier

  • Air Purifier with a High-Performance
  • Sensors and a range of options
  • One-Year Limited Warranty
  • Filtration technology that is patented
  • Price that is reasonable
  • Different Working Modes Can Be Used in Large Rooms

What we don’t Like About Green Air Encore Ion Cluster Purifier

  • If you place this model in a large room, you might anticipate replacing the filter sooner than the customary 12 months.

Tips on How to Clean and Maintain an Air Purifier

  • First and foremost, and as a safety, the appliance must be turned off and unplugged from the voltage source whenever it is cleaned.
  • A lot of dust builds in the grids that it has, and this must be thoroughly cleaned with a little brush in order to remove the dust from all available possible spots 
  • A gentle, somewhat moist towel can be used to clean the device’s surface. – You must carefully open the gadget according to the manufacturer’s instructions in order to remove the internal meshes.
  • Once the meshes and grilles have been removed, they must be cleaned, preferably with soap and water, to remove any particles or debris.
  • The water used to clean the meshes or grilles should be warm; washing them with cold water is not recommended.
  • It is critical to properly dry any grilles or meshes before reinstalling them in the appliance; moisture must be removed to avoid damage.
  • If the device has to be cleaned internally, the dirt must be removed with a dry cloth, and moisture must be avoided inside the device.
  • If you are in front of the filters, they should not be washed under any circumstances, regardless of the type of filter.
  • This maintenance and cleaning procedure must be done every two or three weeks.

The need for maintenance is becoming increasingly apparent, as both the filters and the grilles reach a point when they are entirely saturated, performing all functions mediocrely and failing to provide optimal service to its consumers.

If you want to maintain this equipment for a long time and ensure that it does its purification work successfully and correctly, it’s vital to take a few minutes every now and then to clean the air purifier so that you can keep your home environment cleaner for longer.

How Much Should Your Air Purifier Be Maintained?

Depending on the model, air purifier maintenance will differ. The period with which you maintain it is determined by how much you utilize it.

You will need to maintain an air purifier less frequently if it is placed in a relatively clean environment. You will need to clean it more frequently if you expose it to a lot of dust, pollen, or cigarette smoke on a regular basis.

Cleaning the entire unit every 6 months is a decent rule of thumb for most individuals. Unless your air purifier is getting dirtier more frequently, making a note on your calendar to maintain it at least twice a year is an excellent strategy to follow.

Final Thoughts: Elegantly Wrapped and Cleverly Designed

The Green Air Encore HEPA and Carbon Filter Air Purifier is a good option if you want an air purifier that doesn’t look like an appliance. It has a beautiful gold appearance and is quieter than similar models.

The Green Air Encore also contains three different types of filters that clean and deodorize the air. Its IonCluster technology also kills germs without producing ozone.

There are four purification settings that can cover even the largest of spaces, as well as a color-changing air quality meter for your convenience.

Recommended for You: Best Air Purifiers for Allergies | Home Tools for a Cleaner and Safer Air

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