Outperforms all other 1" filters. Captures 90% of large allergens like mold spores and pet dander from the air passing through the filter, microscopic allergens like dust, smoke and smog particles and bacteria and particles that can carry viruses. 3M - 1250 Microparticle Performance Rating, MERV 12 at 1.5 meters per second. Last 3 months.
90% effective at attracting and capturing large allergens like pollen, mold spores and dust mite debris
Captures microscopic allergens like smoke, pet dander, HH dust, smog, bacteria and
particles that can carry viruses
Lasts up to 3 months
Microparticle Performance Rating 1250
Meets American Lung Association's ® Health House ® Indoor Air Quality Guidelines