For Large rooms up to 490 square feet, this air purifier features electronic controls and 4 Fan speeds, including Turbo setting to clear the air quickly, and sleep mode for quiet operation while saving energy. The true he pa filter captures 99.97% of particles as small as 0.3 microns. A charcoal pre-filter traps odors and pre-cleans the air before it reaches the he pa filter. Removes airborne allergens such as dust, pet dander, pollen, Tobacco smoke, fabric fibers and mold spores. The whisper quiet system offers the quietest high efficiency air purifier technology.
Model name AP51030K is renamed to WP500P
Whisper classic design
User friendly electronic soft touch control
Low/med/hi/turbo 4-fan speed
Active Carbon pre-filter (8171434K)
99.97% true hepa filter (1183054K)