Filtrete™ Allergen Defence Air Filter, 1000 MPR, 20 in x 25 in x 2 in, 1 Pack

The Filtrete™ Allergen Defense filter attracts and captures microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pollen. For residential use only.

Filtrete 20x25x2 MPR 1000 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Designed with exclusive Filtrete 3-in-1 technology, including an MPR 1000 and MERV 11 rating, your AC filter will help pull and capture countless microparticles – such as pet dander, smoke and smog – while letting cleaner air flow through. Your Filtrete Filter will also capture large particles, including lint, pollen, mold spores and household dust. Use a 3-month 2-inch home HVAC filter in your furnace, air conditioner or HVAC system. For optimal performance of your heating and cooling system or HVAC system, change your 2-inch furnace filter at least every 3 months. Filtrete™ Brand is North America’s most trusted brand of HVAC Filters (1). Residential use only. (1) Based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters (2) % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing.