MA-14 Air Purifier with True HEPA H13 Filter | 428 ft² per Hour for Smoke, Odors, Pollen, Pets | 99.9% Removal to 0.1 Microns | Black, 2-Pack Product Description: MAXIMUM COVERAGE: Efficiently cleans small to medium spaces up to 470 sq ft in one hour (CADR 120). 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. EASY TO USE FEATURES: Control panel includes fan speed, night light, sleep mode for an extra quiet, dimmed nightly experience, and a filter replacement indicator so you know when it's time to replace the 360 degree high efficiency filter. QUALITY TESTED & BACKED: Backed by a USA registered Lifetime Warranty. The replacement filter (B07VF25QJ6) lasts 2,500 hours o