Do it Best 16 In. x 20 In. x 1 In. MERV 10 Furnace Filter (6-Pack) 479012

Designed to clean the air of allergens Filters out unwanted particles including pollen, dust mite debris, pet dander, dust/lint,smoke, smog, fungus and bacteria while allowing cleaner air to flow through Filter lasts up to 3 months Reduces contaminants that may cause allergies Material Pleat Media