Filtrete 16x25x4 Air Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Deep Pleated 4-Inch Air Filters, 4 Filters(16 X 25 X 4)

Actual filter size is: 15.88 in x 24.56 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 CAPTURES MORE PARTICLES than fiberglass air filters ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog MPR 1000 has a rating of MERV 11 CREATE A CHANGE COUNTDOWN in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose 3, 6, or 12 months for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filterActual filter size is: 15.88 in x 24.56 in x 4.31 inThis filter is compatible with Honeywell furnaces calling for a 4 filter1 Recommended Brand (Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022)FOR OPTIMAL PERFORMANCE of your heating cooling system or HVAC system, change your home air filter at least every 12 months for 4 inCAPTURES MORE PARTICLES than fiberglass air filtersATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smogMPR 1000 has a rating of MERV 11