Don't cut corners on air quality.
Use the Defender.
Don't cut corners on air quality.
Get the Defender.
Don't cut corners on air quality.
Use the Defender.
Don't cut corners on air quality. Get the Defender.
100% Refundable,
30 Day Trial
Worry Free. If you are unsatisfied with your purchase, simply return your Defender for a full refund within 30 days.
COVID Capture Technology
Verified Results. 99.9% capture rate, with over 95% of the captured pathogen verified as destroyed in the first 24 hours. Learn More.
Unmatched Warranty
Peace of Mind. The Defender includes an industry leading LIFETIME perpetual warranty.
Defender Air Purifier
✓ RISK FREE - 30 day in home trial
✓ WORRY FREE - Lifetime Perpetual Warranty
✓ BECAUSE IT MATTERS - Class II Medical Device
✓ ASSEMBLED IN THE USA - Ohio manufacturing facility
✓ PERFECT FIT - For small and large spaces up to 700 sq. ft.
✓ 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 - Class II Medical Device
✓ ASSEMBLED IN THE USA - Ohio manufacturing facility
✓ PERFECT FIT - For small and large spaces up to 700 sq. ft.
✓ 3x BETTER THAN HEPA - Captures 99.99% of airborne particles down to 0.1 microns
- 20% $399 List Price: $499
Free 2-Day Shipping
Delivered Quick. The Defender includes free 2-day 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.
See what actual customers are saying:
"My son suffers from severe allergies from trees, grasses and weeds, and it gets tracked in and trapped in the house. But with the Defenders, it makes his life indoors tolerable. I don't have to dust as frequently, leaving me time for other things. I can't remember the last time anyone in the family was truly sick. Best investment I ever made for my family's health!"
Geraldine T.
Washington, USA
"I personally use the Defender in my home as well as in my medical office. Since using the Defender at home, I have noticed a big difference in the air quality in my house. Also, I do suffer from seasonal allergies, and I have noticed since using the Defender, I have not been congested and I am able to sleep through the night without being congested. Patients have also commented on the air quality in my office since the installation of the Defender. I would highly recommend the Defender for allergy sufferers as well as people with breathing disorders such as asthma and COPD."
John B.
North Carolina, USA
"With the amount of patient traffic and doctors we have in our clinic, I’ve gone ahead and put the Defender in each of our three office locations to try and mitigate the risk associated with aerosolized infections"
MK Batra MD
California, USA
"My son suffers from severe allergies from trees, grasses and weeds, and it gets tracked in and trapped in the house. But with the Defenders, it makes his life indoors tolerable. I don't have to dust as frequently, leaving me time for other things. I can't remember the last time anyone in the family was truly sick. Best investment I ever made for my family's health!"
Geraldine T.
Washington, USA
"I personally use the Defender in my home as well as in my medical office. Since using the Defender at home, I have noticed a big difference in the air quality in my house. Also, I do suffer from seasonal allergies, and I have noticed since using the Defender, I have not been congested and I am able to sleep through the night without being congested. Patients have also commented on the air quality in my office since the installation of the Defender. I would highly recommend the Defender for allergy sufferers as well as people with breathing disorders such as asthma and COPD."
John B.
North Carolina, USA
"With the amount of patient traffic and doctors we have in our clinic, I’ve gone ahead and put the Defender in each of our three office locations to try and mitigate the risk associated with aerosolized infections"
MK Batra, MD
California, USA
Floor Brush
Crevice Tool
Dusting Brush
Upholstery Brush
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 standard.
360° Intake & Exhaust
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 in size.
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.
Defender Tech Specs
FDA-Cleared Class II Medical Device
|
FDA Clearance: |
510(k) Class II medical device (#K010616) |
|
Dimensions: |
17.5" height x 12.25" diameter |
|
Weight: |
12.75 pounds |
|
Speed Controls: |
3 |
|
Air Outlet: |
360° Pure Top Release |
|
Motor: |
Brushless high efficiency motor |
|
Amps: |
0.90 (high) |
|
Outlet: |
Standard 110/120 U.S. Outlet |
|
Plug: |
Polarized Type A Plug |
|
CSA Approved: |
Yes |
|
Decibels: |
High Speed — 65 decibels |
|
Filtration Level: |
> 99.99% at 0.1 micron |
|
Bacterial Filtration Efficiency (BFE): |
99.999% |
|
Warranty: |
Lifetime Perpetual Warranty |