Free shipping in Canada on orders over $199

Clean air is something to dance about.

Clean air is something to dance about.

Recognized by the FDA as a Class II Medical Device

FilterQueen® Defender®

CAD $799.00 available on subscription from CAD $69.00 / month for 12 months

✓ Removes 99.99% of airborne pollutants

✓ 3x better than HEPA filtration

✓ Class II Medical Device

✓ Ozone-free

✓ 700sqft coverage

100% Refundable, 30 Day Trial

If you are unsatisfied in any way with your purchase, simply return your Air Purifier for a full refund within 30 days.

Class II Medical Device

The Defender is recognized by the FDA as a Class II Medical Device and is hospital tested.

Assembled in the USA

Our manufacturing and assembly plant is located in Ohio. We have been building our FilterQueen products right here in the USA.

How the Defender works

How small is 0.1 micron?

Free Shipping

The Defender Air Purifier includes free shipping to anywhere in Canada

Unmatched Warranty

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

Over 90 Years In Business

In the last few years, other companies have tried to take advantage of the urgency to protect the indoor air. Healthy indoor air quality has been our way of life since 1928.

✓ Removes 99.99% of airborne pollutants

✓ 3x better than HEPA filtration

✓ Class II Medical Device

✓ Ozone-free

✓ 700sqft coverage

Remove indoor air 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 Mites

Pet Dander

Smoke Particles

Pollen & more

Meets the following EPA guidelines:

Does not produce ozone

(ozone is harmful to the environment)

No UV light

(UV light is ineffective, costly and dangerous)

Effective filtration capability

(3x better-than-HEPA)

360° Intake & Exhaust

Polluted air is pulled in from all sides through both filters. Secure Seal Technology ensures that pure, clean air returns to the room.

Lightweight & portable

Moves easily from room to room, providing a healthier home, work, college, 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 healthy with purified air.

3x better-than-HEPA filtration

HEPA is the industry standard (99.97% at 0.3 micron). Our filters have been independently tested to remove 99.99% of particles down to 0.1 micron.

4404001400-main_1024x1024@2x.jpg

Medi-Filter Cartridge

Provides three times better-than-HEPA filtration to remove pollutants such as dust, dust mites, and mold spores.

Recommended filter change frequency:
Change once every year.

4404009100-main_1024x1024@2x.jpg

Enviropure Charcoal Wrap

Made with HEGA (High Efficiency Gas Absorption) material, which is highly effective at removing pollutants such as tobacco smoke, pet odors and lingering cooking odors.

Recommended filter change frequency:
Change every 6 months.

See how happy our customers are with the Defender.

“I have the Defender air purifier and love it. Very easy to maintain and it does an excellent job. I am a heart patient and have COPD. Living the the California Central Valley, air quality here is very bad, especially with all the wildfires this season. The Defender has really helped a lot, and I would be lost without it.”

– Joe A.

Defender – Clean Air for Baby

Defender Tech Specs

Dimensions:

17.5″ height x 12.25″ diameter

Weight:

12 pounds

Speed Controls:

3

Air Outlet:

360° Pure Top Release

Motor:

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

Amps:

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

Outlet:

Standard 110/120 U.S. Outlet

Plug:

Polarized Type A Plug

CSA Approved:

Yes

Decibels:

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

Filtration Level:

> 99.99% at 0.1 micron

Bacterial Filtration Efficiency (BFE):

99.999%

Warranty:

Lifetime Perpetual Warranty