Filtrete Allergen MPR 1600 2x Bacteria and Virus Capture, 18x18x1 (4 Pack)

MERV 12 MPR 1600 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment With 2x the bacteria and virus capture (1), the air filter is designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles to make air cleaner as it flows through Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system For optimal performance, make sure to change your filter at least once every 90 days Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter