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

Relax and breathe easy.

We've got your clean air covered.

Relax and breathe easy.

We've got your clean air covered.

three defenders

Defender Air Purifier

ratings

✓ RISK FREE - 30 day in-home trial

✓ WORRY FREE - Lifetime Perpetual Warranty

✓ BECAUSE IT MATTERS - FDA-Cleared, Class II Medical Device

✓ ASSEMBLED IN THE USA - Right in our Ohio manufacturing facility

✓ PERFECT FIT - For small and large spaces up to 700 sq. ft.

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

✓ 3x BETTER THAN HEPA - Captures 99.99% of airborne particles down to 0.1 microns

✓ RISK FREE - 30 day in-home trial

✓ WORRY FREE - Lifetime Perpetual Warranty

✓ BECAUSE IT MATTERS - FDA-Cleared, Class II Medical Device

✓ ASSEMBLED IN THE USA - Right in our Ohio manufacturing facility

✓ PERFECT FIT - For small and large spaces up to 700 sq. ft.

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

✓ 3x BETTER THAN HEPA - Captures 99.99% of airborne particles down to 0.1 microns

$499

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free shipping

Free 2-Day Shipping

The Defender includes free 2-day shipping anywhere in the USA. Order today and start enjoying fresh air within 2 business days.

unmatched warranty

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.

90 years in business

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.


Clean Air. Clean Homes.
Trusted by millions worldwide. Since 1928.

Clean Air. Clean Homes.
Trusted by millions worldwide.
Since 1928.