Filtrete Air Filter (FAPFF1N4)

Helps reduce airborne particles in the air you breathe when used in the Filtrete Smart Air Purifier for medium roomsElectrostatic air filtration to trap particles 1000 times smaller than the human eye can seeTrue HEPA filter captures 99.97% of airborne particles, including dust, allergens, bacteria and virusesReduces cooking odorsPremium quality - 3M's top-of-the-line filter