Filtrete 20x25x4 Air Filter MPR 1550 MERV 12 Ultra Allergen Reduction 1 Filter

Your home should be your sanctuary, starting with the air you breathe. Filtrete Allergen, Bacteria & 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. Actual filter depth is 4.31". Features Actual filter size is: 19.88 in x 24.63 in x 4.31 in This filter is compatible with Honeywell® furnaces calling for a 4" filter #1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022) The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 12 months for 4 in 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 (www.filtrete.com/ChangeReminders) that works for you! CAPTURES MORE PARTICLES than fiberglass air filters ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog 54% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses