WEBAug 20, 2024 · We usually choose purifiers with true HEPA filters. In the North American definition, “true HEPA” means that a filter removes at least 99.97% of airborne particles of a 0.3-micron diameter in ...
WEBJul 30, 2021 · Ultra-HEPA filters or ULPA filters. These can trap up to 99.999 percent of particles 0.3 microns or smaller.; Electrostatic filters. These trap particles using a small static charge, which help ...
WEBSep 30, 2024 · Cons. Smaller coverage area than most. The Coway 200M True HEPA is an excellent air purifier for owners of heavy-shedding or smelly pets. It rivals our top-ranking BlueAir for performance, though ...
WEBBest Sellers in HEPA Filter Air Purifiers. #1. LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, Covers Up to 1095 ft² by 45W High Torque Motor, 3-in-1 Filter with HEPA sleep mode, Remove Dust Smoke Pollutants Odor, …