The Defender® works 24 hours a day to remove indoor air pollution from your home at a filtration level that is higher than required in many hospitals. Energy efficient and quiet, the Defender® actually filters many of the tiny, harmful particles that HEPA cleaners leave behind.

Protect yourself and your family against pollutants and allergens that can be found in the home. Especially beneficial for Asthma and allergy sufferers, the FilterQueen® Defender helps remove common bacteria, pollen, mold, pet dander, cigarette smoke, and fumes from the air, allowing everyone to breathe freely again!

This Filter Queen air purifier’s quiet fan and three-speed programmable operation is designed for unobtrusive 24-hour use, allowing it to be placed in living spaces, bedrooms, or nurseries.The energy efficient Defender® works to remove indoor air pollution from your home at a high filtration level without producing harmful ozone like many other filtration systems do.

Beware of silent air cleaners – many produce ozone which may be problematic to your health. The Defender® does not produce ozone.

• Better-than-HEPA Filtration*
• Proven Effective Through Laboratory Testing
• Doctor Recommended
• Recognized by the FDA as a Class II Medical Device
• Energy Efficient
• Quiet, 24-Hour Operation
• 3-Speed Programmable Operation
• Change Filter Indicator Light
• Secure Seal Technology
• Pure Top Release
• Certified to ISO Standards (ISO 9001 and 13485)
• Does Not Produce Ozone

* HEPA is the industry’s filtration standard. Products with HEPA filtration reduce 99.97% of pollutants down to 0.3 micron. The filters used in the FilterQueen® Majestic® and Defender® reduce 99.98% of pollutants down to 0.1 micron.