Save 30% on Majestic & Defender - Use code BFCM2022 at Checkout

The same 3x better than HEPA filtration power for less.

Like-new Defender air purifiers backed by our Lifetime Perpetual Warranty.

three defenders
Sold out

or 4 Interest Free Payments of $199.75. Choose Shop Pay at checkout.

 

Defender Air Purifier

ratings

* All Factory Refurbished Air Purifiers do not have a 30 day trial and are inelible for returns. All Sales Final

FDA-cleared Class II Medical Device

✓ Eliminate 99.99% of bacteria, allergens, mold and more

✓ Eliminates & destroys the SARS-CoV-2 virus & other viruses like it

✓ Lifetime Perpetual Warranty

✓ Free Shipping

✓ For large spaces up to 700 sq. ft.

✓ FDA-cleared Class II Medical Device

✓ Eliminate 99.9% of bacteria, allergens, mold & more

✓ Eliminates and destroys the SARS-CoV-2 virus and other viruses like it

✓ Lifetime Perpetual Warranty

✓ Free 2-Day Shipping

✓ For large spaces up to 700 sq. ft.

$349 - Discount will show at final checkout.

or 4 Interest Free Payments of $87.25. Choose Shop Pay at checkout.

 

three defenders

$349

Discount will show at final checkout

or 4 Interest Free Payments of $87.25. Choose Shop Pay at checkout.

 

Defender Air Purifier

ratings

✓ FDA-cleared Class II Medical Device

✓ Eliminate 99.99% of bacteria, allergens, mold and more

✓ Eliminates and destroys the SARS-CoV-2 virus and other viruses like it

✓ Lifetime Perpetual Warranty

✓ Free 2-Day Shipping

✓ For large spaces up to 700 sq. ft.

* All Refurbished Air Purifiers do not have a 30 day trial and are inelible for returns. All Sales Final.

✓ FDA-cleared Class II Medical Device

✓ Eliminate 99.9% of bacteria, allergens, mold & more

✓ Eliminates and destroys the SARS-CoV-2 virus and other viruses like it

✓ Lifetime Perpetual Warranty

✓ Free 2-Day Shipping

✓ For large spaces up to 700 sq. ft.

Sold out

or 4 Interest Free Payments of $199.75. Choose Shop Pay at checkout.

 

free shipping

Free Shipping

Delivered Quick. The Defender includes free shipping anywhere in the USA.

Assembled In The USA

USA Assembled. From the Ohio, USA manufacturing facility directly to you.  

Trusted

Established Dependability. Millions of satisified customers worldwide have trusted FilterQueen for nearly 100 years.

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.