Portable Room Air Purifier

The FilterQueen Defender

The FilterQueen Defender

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 spores, bacteria, viruses, pet dander, dust mites, smoke particles, cooking odors, and airborne chemicals, without producing harmful ozone.

FDA registered Class II Medical Device
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
Energy Efficient
Quiet, 24-hour Operation
3-speed Programmable Operation

The Science of Clean

Indoor Air Pollutants

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

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

Pollen

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

Airborne Chemicals

Cleaning products can easily evaporate into the air, creating an unhealthy indoor environment.

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.

Viruses & Bacteria

Indoor air can make it easy for airborne organisms, like viruses and bacteria, 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.

The Defender Outperforms the Competition

	FilterQueen^® Defender^®	Austin Air	Dyson	Molekule	IQAir
Model	Defender	HM-400	Pure Cool	Molekule	HealthPro Plus
Class II Medical Device	✔	✖	✖	✖	✖
Built in USA	✔	✖	✖	✖	✖
Used in hospitals	✔	✖	✖	✖	✖
Warranty	Lifetime Perpetual	5 years	2 years	1 year	10 years
Room size	700 sq. ft.	700 sq. ft.	290 sq. ft.	600 sq. ft.	500 sq. ft.
Price	$799.00	$594.99	$499.99	$799.00	$899.00
Filter costs per year	$139.95	$275.00	$191.20	$129.00	$199.00

The Defender Outperforms the Competition

	FilterQueen^® Defender^®	Austin Air	Dyson	Molekule	IQAir
Model	Defender	HM-400	Pure Cool	Molekule	HealthPro Plus
Class II Medical Device	✔	✖	✖	✖	✖
Built in USA	✔	✖	✖	✖	✖
Used in hospitals	✔	✖	✖	✖	✖
Warranty	Lifetime Perpetual	5 years	2 years	1 year	10 years
Room size	700 sq. ft.	700 sq. ft.	290 sq. ft.	600 sq. ft.	500 sq. ft.

Includes a Medi-Filter Cartridge + Carbon Filter Wrap

Need filters? Shop Replacement Filters

Medi-Filter^® Cartridge

The Medi-Filter^® Cartridge provides three times better-than-HEPA filtration to reduce pollutants such as dust, dust mites, pollen and mold spores.

Enviropure^® Charcoal Wrap

The Enviropure^® Charcoal Wrap is made with HEGA (High Efficiency Gas Absorption) material, which is highly effective at reducing pollutants such as tobacco smoke, pet odors and lingering cooking odors.

Test-drive the Defender Air Cleaner risk-free today.

Take A Test Drive

Portable Room Air Purifier

The FilterQueen Defender

The FilterQueen Defender

The Science of Clean

Indoor Air Pollutants

The Defender Outperforms the Competition

The Defender Outperforms the Competition

Includes a Medi-Filter Cartridge + Carbon Filter Wrap

Medi-Filter® Cartridge

Enviropure® Charcoal Wrap

Medi-Filter^® Cartridge

Enviropure^® Charcoal Wrap