20x20 X 1 In. Elite Allergen Reduction Pleated Furnace Air Filter, Mpr 2200, 3 Months

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.