Replacement Filter Compatible with Rabbitair BioGS BioGP SPA-421A SPA-582A Air Purifiers, H13 HEPA Air Clean dust PM2.5 Odor smoke VOCs

H13 True HEPA capture 99.97% of PM2.5 dusts PM2.5 down to 0.3 microns in size. Remove large and PM2.5 particles, including dust, common pollutants ,Also reduce Chemicals VOCs, tobacco smoke, PM2.5,common household bad smell