Filtrete 20x25x4 Allergen Reduction Filters

Built to fit air cleaners that use an air filter sized at 20x25x4, this 4-pack Filtrete Allergen Reduction model from 3M (#1550) reduces up to 97% of dust mite debris, mold spores and pollen from your indoor air for up to one full year. This filter will fit into air cleaner systems from brands including Aprilaire, Honeywell or Trion. A genuine OE product from the manufacturer, this is an ideal filter to stock-up on prior to the spring and fall allergy seasons. Order this 4-pack of 3M Filtrete Allergen Reduction Air Cleaner Filters today!