Shop for Heating, Venting & Cooling at The Home Depot. Micro Allergen Reduction FPR 7 Air Filter attracts and captures large airborne allergens including pollen, mold and dust mites. The Air Filter also attracts and captures microscopic airborne particles including smoke, pet dander, household dust and smog. For homes needing a moderate level of air filtration.
Product Title: 3M Electrostatic Air Filters: Filtrete 20 in. x 20 in. x 1 in. Red Pleated FPR 7 Air Filter (2-Packs, Case of 6) 314877