Compact tabletop air purifier for rooms up to 85 square feet in sizePermanent HEPA-Type filter captures up to 99 percent of mold spores, pollen, pet dander, smoke and dustOptional ionizer for extra cleaning power; washable pre-filterNightlight feature provides soft illuminationMeasures 10 inches by 6 inches by 11 inches; 3-year limited warranty

Round air purifier or larger rooms (up to 390 square feet in size)True HEPA filter removes 99.97 percent of common airborne pollutants as small as 0.3 micronsGlass-fiber HEPA material also helps remove airborne particles, viruses and bacteria360-degree airflow, 3 speeds, carbon pre-filterMeasures 18 by 18 by 19 inches; 5-year limited warranty

HEPAQuiet air purifier with permanent pre-filter for medium rooms up to 186 square feetElectronic filter check indicator for easy maintenanceCaptures dust, pollen, cat dander and tobacco smokeBuilt-in ionizer grounds airborne particles for easy vacuum cleanupDimensions : 28.7 by 11.22 by 10.04 inches; weighs 13 pounds

Electronic filter clean reminder; quietly cleans the air with no cold exhaust draft.Easy to clean with household vacuum twice a yearHEPA filter never needs replacement; 19-3/8 L by 19-3/8 D by 19-inch HRemoves up to 100-percent of bacteria and germs that pass throughAir purifier with hepa filter for rooms up to 197-square-feet

Carbon-based filterFor with Whirlpool air purifier models AP300, AP350, AP450 and AP510Filter captures 99.7-Percent of particles as small as 0.3 micronsHelps remove common household odors, including smoke cooking odors and pet odorsHelps filter dust, pollen and smoke

For large rooms up to 500 square feet (filters the air 4.8 times per hour)True HEPA filter captures 99.97% of microscopic particles as small as 0.3 micronsElectronic controls and 4 fan speedsTurbo setting/Sleep modeQuiet Partner® System : the Quietest High Efficiency Air Purifier Technology

Sensor technology monitors air quality and performance of filters/components. Let's you know when to replace filters.Six leading technologies : Hepa filter, activated carbon filter, pre filter, germicidal UV Lamp, ionizer, electronic dust collection gridIn clinical tests, Intelli-Pro outperforms the Consumer Reports Top-Rated Air Purifier, as well as other popular air purifiersThe Intelli-Pro is energy efficient, and uses sensor technology to reduce electricity usage Offers low-cost replacement filter and UV lampFeatures "quiet" setting to maintain peace and tranquility in room

40-CADR air purifier designed for small-sized roomsWhisper-quiet operation; 2 speeds ensure efficient performanceAttractive, slim, tower design takes up little spacePermanent, washable filter helps remove airborne allergensMeasures approximately 12 by 10 by 17 inches; 5-year limited warranty

Fits all Blueair 501 and 601 model air purifiersAll three included filters required for one filter changeEasily installed - simply open the unit's lid, lift out and drop in filters every 6 months

Portable air cleaner reduces up to 99.4 percent of bacteria and germs2 filters to remove smoke, pollen, dust, animal dander, dust mites, molds, bacteria, viruses, and odors3 speeds with filter clean monitor; QuietCare technology for ultra quiet operationRecommended for medium-sized rooms as large as 168 square feet (12 by 14 feet)5-year limited warranty