CAD $799.00 — available on subscription from CAD $79.00 / month for 12 months
✓ Removes 99.99% of airborne pollutants
✓ 3x better than HEPA filtration
✓ Class II Medical Device
✓ Ozone-free
✓ 700sqft coverage
This portable room air purifier uses its proven technology to create a cleaner, healthier environment that is protected from harmful pollutants without producing harmful ozone.
✓ Recognized by the FDA as a Class II Medical Device
✓ 700sqft Coverage
✓ Lifetime Perpetual Warranty
✓ Built in the USA
✓ Available for immediate shipping
It Matters. For over 20 years, the Defender air purifier has been an FDA-Cleared Class II Medical Device.
Peace of Mind. The Defender includes an industry-leading LIFETIME perpetual warranty.
Established Dependability. Millions of satisfied customers worldwide have trusted FilterQueen for nearly 100 years.
FilterQueen’s filters capture 99.99% of airborne particles down to 0.1 micron. That’s even smaller than the size of a COVID particle at 0.125 micron.
Captures up to
of particles
| Air Particles | Most HEPA Air Purifiers | Defender Air Purifier |
|---|---|---|
| Asbestos |  |
|
| Paint Pigment | |
|
| SARS-CoV-2 | |
|
| Carbon Dust | |
|
| Tobacco Smoke | |
|
| Virus Carrier | |
|
| Pollen | | |
| Dust | | |
| Mold | | |
| Bacteria | | |
| Dust Mites | | |
| Common Smoke | | |
| Lead Dust | | |
| Pet Dander | | |
Is the Defender right for your school or college? Unsure of how many school air purifiers you need?
Get connected with an expert now.
Purchasing the Defenders for our school was a wise decision. Our staff and students feel more confident knowing that the air in the classrooms are being cleaned 24 hours a day. Thank you FilterQueen!
Mrs. Keyra P.
Dean, Arlington Christian Academy
