3M 9803-4 Filtrete Allergen And Dust Defense MPR-1000 Merv-11 Air Filter 20 By 25 By 1 Inch (Case of 4)

Key Features

• Outperforms fiberglass, washable and non-electrostatic 3 months pleated 1 in home air filters for your furnace, air conditioner or HVAC system
• Designed with exclusive Filtrete (tm) brand three-in-one technology from 3M to trap unwanted air particles while letting cleaner air flow through
• Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog
• The higher the MPR, the more micro particles 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 and cooling system or HVAC system, change your home air filter at least every 90 days for 1 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 (tm) 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 fi

MPR-1000 Merv-11 Allergen and Dust Defense Air Filter. OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home 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. ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog. 1000 MPR & 1085 MPR have a rating of MERV 11. 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. FIND YOUR SIZE: 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters. FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and 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. FOR RESIDENTIAL use only.