5 Best HEPA Air Purifiers For Asbestos | Protect Your Home

  • Author: Irene Batres
  • Date: January 1, 2023
  • Time to read: 10 min.
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Do you know that right now you might not just be breathing Oxygen but many other things too? 

Well, what are these ‘things’? 

To give you an overview, the air around you may consist of things such as aerosol, chemicals, or even asbestos. 

All of them can harm your precious health and body.

For instance, long exposure to asbestos can cause plenty of lung-related problems such as coughing, or shortness of breath

It can further lead to a condition known as ‘asbestosis’.  

So, t

o get rid of it in the house, I’ve found the top air purifiers for asbestos.

IN A HURRY? Here’s Our Top Picks…

Honeywell HPA300 HEPA Air Purifier - Best Overall 
Honeywell HPA300 HEPA Air Purifier - Best Overall 
  • Efficient for rooms up to 465 sq. ft.
  • Three air cle
    aning levels, with turbo clean 
  • Great for spacious rooms 
  • Certified HEPA air purifier
lass="cg-cb-btn">Check Price
Alen BreatheSmart Air Purifier
Alen BreatheSmart Air Purifier
  • Cleans up to 1100 sq. ft. 
  • Available in different colors
  • Comes with a lift handle for easy transport 
  • Sensor lights
    for depicting air quality
Levoit Air Purifier
Levoit Air Purifier
  • Extremely affordable
  • Produces extremely low sound
  • Sleek and mini
    malist design
  • Three levels of filtering

Clean Up Asbestos With These 5 Powerful HEPA Air Purifiers

Out of the many HEPA air purifiers, the ones mentioned below are the best, in my honest opinion. And have good reviews from others.

You can che

ck out their best features, pros, and cons to get an idea about which one suits your requirements. 

1. Honeywell HPA300 HEPA Air Purifier – Best Overall 

If you’re looking for a product that is excellent in almost every aspect. 

The Honeywell Hepa air purifier is ideal for any size of the room, so it doesn’t matter if you live in an apartment or a mansion! 

Moreover, along

with asbestos, this purifier can also help in reducing allergens from the air and improving air quality. The air circulation also takes place five times every hour. 

When it comes to the price, it is moderately expensive and comes with a 5-year warranty period too!

Key Features of the Product:

  • Efficient for rooms up to 465 sq. ft.
  • Three air cleanin
    g levels, with turbo clean 
  • Five-times circulation of air every hour
  • Touch controls
  • Auto on/off timer


  • Great for spacious rooms 
  • Fresh air throughout the day
  • Power-saving due
    to timer options 
  • Four levels of air purification for high-quality air
  • Affordable 
  • Filter check remi
    nders when it’s time to change the HEPA filter
  • Certified HEPA air purifier


  • Makes more noise than other purifiers 
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2. Alen BreatheSmart Air Purifier – Best Noise-Free Purifier 

If you don’t care about the budget and only care about the features, then I’d recommend this one to you. 

Alen BreatheSmart air purifier has plenty of advanced features, that also work in spacious rooms. 

The best feature is that it comes with a color sensor that displays the quality of the air. 

For instance, the blue c

olor stands for excellent air quality whereas red stands for a poor one. 

This air purifier also makes minimal noise that is quite soothing to the ears. 

Key Features of the Product:

  • Cleans up to 1100 sq. ft. 
  • Air circulation and cle
    aning every 30 minutes
  • Sensor lights for depicting air quality
  • Timer available 
  • Ozone-free 
  • Available in different colors


  • Produces pink noise that is soothing to the ears
  • Light indicates when it
    is time to change the filter
  • Sensor lights help in knowing the air quality 
  • Comes with a lift handle for easy transport 
  • Good-quality air due to
    a 30-minutes filtering cycle
  • Efficient and 3x faster than other filters


  • Expensive 
  • Poor customer and techn
    ical support 

3. Levoit Air Purifier – Best Budget Buy 

If you want to buy an affordable air purifier, this one is a good fit. Another great thing about the Levoit air purifier is that you can use it as a night light too.

Firstly, it is ozone-free and noise-free. Its range in decibels is just around 25 dB that is perfect for everyone! 

It also has two different

brightness settings that you can use during the day and night. Thus, making it multipurpose. 

Key Features of the Product:

  • Three levels of filtering
  • Four times filtering in an hour 
  • Noiseless 
  • Two brightness settings 
  • Filter-change alert 

ading" id="pros">Pros: 

ading" id="cons">Cons: 

4. AERIS 3-in-1 Pro-Smart Air Purifier – Best Smart Air Purifier 

If you’re looking for a smart air purifier, then your search ends here! 

art air purifier (opens in a new tab)" href="https://amzn.to/3aJwFFX" target="_blank" rel="noreferrer noopener nofollow" class="rank-math-link">AERIS Pro-Smart air purifier is compatible with any size of the room and can be controlled with the help of an app. 

Moreover, this air purifier contains a HEPA filter that is more long-lasting than the others. So, you won’t have to worry about changing it repeatedly. 

Key Features of the Product:

g" id="pros">Pros: 


Check Latest Price

5. Hathaspace Air Purifier – Best Medical Grade Air Purifier

If you’re looking for a medical-grade air purifier that can cover huge rooms, then you may want to pick this one. 

Hathaspace air purifier comes with a 5-level medical-grade filtration that can help in purifying the air completely in one hour. 

Additionally, it comes with a qu

ality monitor that can help you in knowing the quality of the air you’re breathing. Thus, acting as real-time feedback. 

Key Features of the Product:



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Check Latest Price

How To Choose An Air Purifier For Asbestos?

There are plenty of air purifiers available in the market today. 

Yet, you may get confused whenever you try to look for one. So, make sure you consider the below factors before investing in an expensive air purifier for asbestos


I won’t lie that air purifiers may get quite expensive. 

So, it becomes necessary that you only

go for the one that can last for ages while also working with the same efficiency. 

Other than durability, it is also important that they filter asbestos particles the way they did in the beginning. 

Or else, you might’ve to invest a lot of money in maintenance and repair!

Keep in mind that if you have a HEPA fil

ter, you may have to change it every 12-18 months. 

Ease in Cleaning 

Along with the working efficiency, the air purifier should also be easy to clean. 

This is because when the air purifier is dirty, it may require more power to filter the air. Thus, leading to increased bills! 

On the other hand, with an easy-to-clean

HEPA air purifier, you can simply change the HEPA filters every year.

If it is a permanent filter, you may have to clean it every three months. 

So, the air filter must offer ease in cleaning to decrease the overall work. 

t-area">Square Foot Area 

Apart from the basic things, if you’re planning to get an air purifier, specifically with HEPA technology, you may want to consider the area. 

Every type of HEPA air purifier has been given a type of rating known as CADR which stands for the amount of clean air generated from the purifier. 

Most of the time, the purifier can cover more square feet of area, if it has a higher CADR score.

So, according to your requirements, you can c

hoose the air purifier for your house


Trust me, you wouldn’t want to go for an air purifier that can make your head hurt and cause distraction. 

So, to avoid this, you must look out for the noise levels. 

For instance, most HEPA air purifiers are 

ng>around 60 dB. 

However, if you still want less, you can go for the ones with noise in the 25-30 dB range


Well, if you’re under a budget, you may want to choose an air purifier that can offer you the best of the features, along with affordability. 

Keep in mind that if you’re buying a HEPA air purif

ier, you may have to change the filters accordingly. 

Moreover, you may also have to take up energy expenses. 

Apart from these, you can also consider other factors such as simplicity or power-saving/efficiency, depending on your requirements!

urifier-for-asbestos">Why Choose A HEPA Air Purifier For Asbestos?

Before I talk about, why you need to go for a HEPA air purifier, it is necessary to know what it is. 

Various air purifiers come with different technologies. 

Similarly, certain air purifiers come with HEPA technology.

If you didn’t know, HEPA technology means high-effici

ency particulate air. 

Now, just as the name suggests HEPA helps in filtering the particulate air with the help of a mesh. 

This mesh further helps in trapping the harmful microparticles that are the cause of health problems in humans. 

For instance, if you have a HEPA air purifier in your h

ouse, then with its help of it, all the visible asbestos particles will be filtered.

Thus, leaving clean and healthy air across the rooms of your house. 

Moreover, HEPA air purifiers are known to filter and capture particles that are below 0.3 microns the best. 

So, they can easily filter asbestos particles that are

around the range of 0.7 to 90 microns. 

This is the reason why I would definitely recommend going for the best HEPA air purifiers for asbestos. 

Best Air Purifiers For Asbestos

Frequently Asked Questions

Will A HEPA Filter Catch Asbestos?

Yes, HEPA filters have been proven to capture asbestos particles in the air. In fact, high-efficiency particulate absorbing filters (HEPA) are known to filter out the most difficult particles in the air, and that includes asbestos

h-asbestos">Are HEPA Filters Made With Asbestos?

No, HEPA filters aren’t made up of asbestos. They are made up of either plastic fibers or borosilicate fiberglass. 

How Does A HEPA Air purifier Remove Asbestos?

HEPA filters are made of polypropylene and fiberglass. These randomly arranged fibers have a diameter between 0.05 and 2.0 micrometers.

These fibers create a narrow pathway that air can pass through.

When large particles like asbestos pass through which ran

ge from 0.7 to microns the tiny HEPA filter physically blocks the particles from passing through the filter. HEPA filters are known to capture 99% of particles above and below 0.3 microns

How Long Can Asbestos Particles Stay Airborne?

If there is air movement asbestos fibers can stay airborne indefinitely. But if no air movement and not disturbed the asbestos dust fibers and particles can take around 48 to 72 settle back down.

What Is MERV Rating For Asbestos?

MERV filters are the highest-rated air filter. MERV rating filter can be rated between 13-16. MERV filters can capture particulate down to 0.3 microns. This includes bacteria, asbestos some viruses, and more.

But HEPA filters can far exceed what a MERV 13 is able to

do. HEPA filters have a rating of MERV 17 and up. Which is proven to capture extremely small particles.

What Are The Physical Characteristics Of Asbestos

Asbestos is a naturally occurring mineral. In fact, all 50 states have asbestosis rocks and about 12 percent of the earth’s crust is some form of asbestos. So it is pretty common stuff.

Naturally, occurring asbestos is a green rock and can be also found in soil. All asbestos is not created equal.

Asbestos looks like wood or fibers and what makes asbestos unique is the chemical resistance, heat resistance, and the ability to reduce sound.

What Are The Physical Characteristics Of Asbestos

Do Air Purifiers Help With Asbestos

If your air purifiers have HEPA filters in them then they can definitely help in removing asbestos. However, keep in mind that if asbestos is suspended on the furniture, it may not help. 

How To Test For Asbestos In The Air?

There are certain recommended accessories for keeping your house safe from asbestos. 

For instance, going for an asbestos air testing kit can help in knowing the amount of asbestos in your house. 

Asbestos Air Testing Kit

If you suspect the presence of asbestos in your home, then you can go for an asbestos air testing kit. 

This kit can help in checking the presence of asbestos with

the help of dust samples. 

All you have to do is take the samples and send them over to the laboratory. 

Most of the time, labs do it free of cost if you have bought their kit. 

Such asbestos air testing kits are extremely helpful as asbestos cannot be seen with a naked eye and thus, requires proper testing. 

Final Thoughts 

Having an asbestos air purifier is extremely important for the good health of you and your family.

Now, you may even buy an expensive HEPA air purifier but what if it doesn’t work according to your requirements? 

Due to this, it is essential to consider some things before you buy an air purifier. 

Moreover, you can also go for some trusted HEPA air purifiers as listed above to have a pleasant experience!

irene mills author of freshairdevices


Irene Batres is eager to help others create an indoor allergen-free home. She has years of experience testing out air purifiers, dehumidifiers, and other products designed to help with indoor air quality. Learn more about me.