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FilterQueen® Defender Air Purifier

Defender Air Purifier

Protect the ones you love.

Did you know?

The air indoors is up to five times more polluted than the air outside?-

filterqueen defender filter queen air purifier hepa air cleaner portable room

FilterQueen® Defender

This portable room air purifier uses its proven technology to create a cleaner, healthier environment that is protected from harmful pollutants. Includes: (1) Medi-Filter and (2) Enviropure Charcoal Filter Wraps.  

  Removes 99.99% of airborne pollutants

  3x better than HEPA filtration

FDA cleared Class II Medical Device


  Free Shipping

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Limited Time Offer!

$300 off EACH with 4 or more!
Order 2-3 and receive $200 off EACH Defender!
Order 1 and receive $100 off a Defender!

Why the Defender?

Unmatched warranty

We offer a LIFETIME perpetual warranty. Purchase and replace your Medi-Filter Cartridge each year and enjoy a lifetime of clean, purified air.

FDA cleared

The Defender is FDA cleared as a Class II Medical Device and is hospital tested.

Assembled in the USA

Our manufacturing and assembly plant is located in Ohio. We build FilterQueen products right here in the USA.

Lightweight and portable

Moves easily from room to room, providing a healthier home, nursery, work, or travel environment.

Quiet, 24-hour operation

Enjoy a significant reduction in airborne pollutants and dusts, allowing you to breathe easier and get a better night's sleep.

Help keep your family safe

The EPA advises to stay away from air purifiers that produce ozone, as these have been declared unsafe for adults as well as children.

Meets EPA guidelines

Does not produce ozone

Ozone is harmful to the environment.

No UV lights

UV light is ineffective, costly and dangerous.

Effective filtration capability

Three times better than the HEPA standard.

How does the Defender work?

(1) – 360° Air Intake

The lower half of the Defender pulls air in from every angle, no matter which way the machine is facing.

(2) – VOC & Odor Capture 


Air filters through the Enviropure Activated Charcoal Wrap, capturing numerous types of harmful VOCs and unwanted odors.

(3) – Particle Capture


Air filters through the better-than-HEPA Medi-Filter Cartridge, capturing 99.99% of harmful particles down to 0.1 micron in size.

(4) - 360° of Purified Air


The Defender circulates clean air back into the room from the top half of the machine.

Remove pollutants from your home.

The Defender removes 99.99% of many harmful airborne particles that standard HEPA air filters leave behind.

Viruses & Bacteria

Mold Spores


Dust Mite


Pet Dander & More

How small is 0.1 micron?

The Defender is hospital tested

The Infection Control Team at Ghent University Hospital in Ghent, Belgium published a report which showed the results of using the FilterQueen Defender.

Design improved with NASA assistance

Health-Mor needed help with design changes to improve filtration and reduce noise levels, which would help the company meet new European Union regulations.

Defender Air Cleaner FAQs

Some commonly asked questions regarding the Defender Air Cleaner. Dive into the details such as MERV rating and filtration capability.

Defender Tech Specs


17.5" height x 12.25" diameter


12 pounds

Speed Controls:


Air Outlet:

360˚ Pure Top Release


Brushless high efficiency motor
(100,000 hours expected life)
120V / 60Hz / 85W


0.90 (high)
0.43 (medium)
0.27 (low)


Standard 110/120 U.S. Outlet


Polarized Type A Plug

CSA Approved:



High Speed - 65 decibels
Medium Speed - 56 decibels
Low Speed - 46 decibels

Filtration Level:

> 99.99% at 0.1 micron

Bacterial Filtration Efficiency (BFE):



Lifetime Perpetual


Chose clean air for you and your family.