Filtrete 20-in x 20-in x 4-in 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter

Your home should be your sanctuary, starting with the air you breathe. Filtrete Allergen, Bacteria and Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home's air quality. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy. Sign-up for a filter change reminder program that works for you! For residential use only. Create a change countdown in the Filtrete Smart app. Simply use the app to scan the barcode on your filter's packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you'll get a notification to change your filter.