Amazon.com
Designed to purify air in small and medium-size rooms up to 186 square feet, the Honeywell Tower air purifier offers two-stage cleaning for healthier lungs and tidier rooms. The permanent, washable pre-filter catches larger particles that’d otherwise clog the IFD filter for persistent small-particle filtering and cleaner air. Best of all, the pre-filter never needs to be replaced for easy, cost-free maintenance. The purifier’s IFD filter removes 99.97 percent of all airborne particles that pass through, such as pollen, cat dander, household dust, tobacco smoke, and mold spores. No more dust particles in that glint of sunlight, this Honeywell is equipped with a built-in ionizer that grounds airborne dust for quick vacuum cleanup. An electronic filter-check indicator shows when it’s time to clean the pre-filter. Plus, an LED touch-button control offers three fan speeds for fast filtering and whisper-quiet air purifying.

Permanent IFDAir Purifier with filter (more…)