Medify MA-25 Air Purifier with True HEPA H13 Filter | 825 ft² Coverage in 1hr for Allergens, Smoke, Wildfires, Odors, Pollen, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack MAXIMUM COVERAGE: Efficiently cleans spaces up to 825 sq ft in one hour. Ideal tabletop purifier for homes, apartments, bedrooms, kid's rooms, baby nurseries, living rooms, offices, schools, classrooms, and businesses. TRUE HEPA H13 FILTRATION: Lab tested and trusted to remove 99.9% of particles including allergens, odors, VOCs, smoke, wildfire smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Maintains a clean environment. ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 19.8dB and max of 49.3dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights. EASY TO USE FEATURES: Includes a sleek touch panel with 0-8 hour timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets. Dual filters allow this compact unit to efficiently clean the air in any room. QUALITY TESTED & BACKED: Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B084Q965BF) lasts 2,500 hours or about 3-4 months. CARB, ETL, and Energy Star certified.