Air Purifier | FilterQueen Defender

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The FilterQueen® Defender®

Room Air Purifier

The Indoor Generation

Today's generation spends around 90% of their time indoors, but did you know that the air indoors is FIVE TIMES more polluted than the air outdoors?

  • Let light into your home.
  • Go outside.
  • Open your windows when possible.
  • Educate yourself.

FilterQueen® is your solution for a cleaner, healthier indoor environment.

defender air cleaner

The FilterQueen® Defender®

For 90 years, FilterQueen® has been focused on setting new standards in clean. Today, the FilterQueen® Defender® Portable Room Air Purifier uses its proven technology to create a cleaner, healthier home environment that is protected from harmful pollutants such as pollen, mold, bacteria, viruses, pet dander, dust mites, smoke particles, cooking odors, and airborne chemicals, without producing harmful ozone.

  • Lifetime Perpetual Warranty
  • Built in the USA
  • Used in hospitals worldwide
  • Filters 99.99% of particles down to 0.1 micron
  • Removes hundreds of noxious gases
  • Effective in small to large rooms
  • Better-than-HEPA Filtration
  • Proven Effective through Laboratory Testing
  • Recognized by the FDA as a Class II Medical Device
  • Energy Efficient
  • Quiet, 24-hour Operation
  • 3-speed Programmable Operation
  • Pure Top Release
  • Health-Mor's QMS is Certified to ISO Standards
    (ISO 9001:2008 and ISO 13485:2003)

The Science of Clean


Mold Allergies

Jeff Hoefler
Mold Masters NEO

"I am very happy with my purchase. I noticed immediate results. I put one of the Defenders in my bedroom and I could feel the difference. The air is so much cleaner that it makes it easier to breathe and you get a better night's sleep."

— Alexander

Healthy Indoor Air

Sam Pillow
Akron, OH

Indoor Air Pollutants

The Defender® captures 99.99% of indoor air particles down to 0.1 micron.

  • Pollen
  • Bacteria
  • Dust Mites
  • Mold Spores
  • Smoke Particles
  • Airborne Chemicals
  • Pet Dander
  • Cooking Odors

Pollen can be a problem for people suffering from indoor allergies.


Bacteria causes diseases and aggravates allergy and asthma symptoms.

Dust Mites

About 20 million Americans have dust mite allergies.

Mold Spores

Mold spores live in moisture-rich or damp environments, such as basements, bathrooms, and kitchens.

Smoke Particles

Secondhand smoke is a mixture of particles and gases that contain over 250 harmful compounds.


Indoor air can make it easy for airborne organisms, like viruses, to spread from person to person.

Pet Dander

People can be allergic to the protein found in pet dander, skin flakes, saliva, and urine.

Cooking Odors

It is difficult to get rid of unwanted cooking odors, such as fish and garlic odors.

Includes One (1) Medi-Filter® Cartridge + One (1) Carbon Filter Wrap

Need to order replacement filters? Click here.


Medi-Filter® Cartridge

carbon wrap

Enviropure® Charcoal Wrap

Interested in owning a FilterQueen® Defender®?