Air purifier for schools
Provide a Safer Learning Environment with a Portable FDA-Cleared Air Purifier.
Purchase Orders
Accepted
Exclusive Education
Pricing
Sourcewell Awarded
Contract
✓ Exclusive Education Pricing Available
✓ Trusted by millions worldwide, since 1928.
✓ Ideal for classrooms, dorms and gathering spaces in schools and universities
✓ 3 times better than HEPA, filtering 99.99% down to 0.1 micron
✓ Eliminates and destroys SARS-CoV-2 virus
✓ FDA-Cleared Class II Medical Device for over 20 years
Orders containing fewer than 10 units should be placed on our website.
For bulk orders above 10 units, please request a quote.
Defender Air Purifier
✓ Exclusive Education Pricing Available
✓ Trusted by millions worldwide, since 1928
✓ Improve indoor air quality in classrooms, dorms and gathering spaces in schools, colleges and universities
✓ 3 times better than HEPA, filtering 99.99% of viruses, bacteria, allergens, and more down to 0.1 micron
✓ Eliminates and destroys SARS-CoV-2 virus
✓ FDA-cleared Class II Medical Device for over 20 years
Orders containing fewer than 10 units should be placed on our website.
For bulk orders above 10 units, please request a quote.
Why the Defender is a smart choice for your school or university:
FDA Cleared
It Matters. For over 20 years, the Defender air purifier has been an FDA-Cleared Class II Medical Device.
Unmatched Warranty
Peace of Mind. The Defender includes an industry-leading warranty.
Trusted
Established Dependability. Millions of satisfied customers worldwide have trusted FilterQueen for nearly 100 years.
The Defender air purifier eliminates the SARS-CoV-2 virus by over 99.9% within 90 minutes.
FilterQueen Defender
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
99.99%
of particles
Air Particles
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
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Proven performance you can rely on. Removes 99.99% of airborne particles down to 0.1 micron.
A better than HEPA air purifier for classrooms.
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