16x25x4 Air Filter, MPR 700, MERV 8, Clean Dust, Pollen, Pet Dander. 2 Filters

New in box- forgot to return to original place of purchase. THE HIGHER THE MPR, THE MORE PARTICLES - such as pollen, pet dander, baceteria and viruses - your filter will capture from the air passing through it ATTRACTS AND CAPTURES particles such as lint, pollen, dust, and pet dander FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 12 months for 4 in. and 5 in. filters 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! CREATE A CHANGE COUNTDOWN in the Filtrete Smart App. Simply use the app to scan the barcode on your filter’s packaging, then choose 90, 180, or 365 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. air filters for your furnace, air conditioner or HVAC system DESIGNED WITH EXCLUSIVE Filtrete

Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through FOR RESIDENTIAL use only