Filtrete 20 In. x 20 In. x 1 In. Elite Allergen Reduction Pleated MPR 2200 Furnace Air Filter

20" x 20" x 1", Filtrete Elite Allergen Reduction Filter, Attracts & Captures Microscopic Particles Like Bacteria & Particles That Can Carry Viruses & Large Particles Like Mold Spores & Pollen, Helps Keep The Air In Your Home Clean By Reducing Airborne Allergens That Contribute To Poor Air Quality, For Residential Use Only.