FILTRETE ALLERGEN DEFENSE 25" L

Filtrete Allergen Defense Series NADP03-2IN-4 Air Filter, 25 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame Filtrete™ electrostatic air filter attracts and captures microscopic allergens like dust, smoke and smog particles and large allergens like mold spores and pollen. For residential use only. 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 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 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