Air Conditioning Window Unit Replacement Economy Plus FilterDetails3M Filtrete Air Conditioner Filter, 15-Inch by 24-Inch (9808-12) FREE Shipping on orders over $49. DetailsDuck Brand 1285234 Replacement Air Conditioner Foam Filter, 24-Inch x 15-Inch x 1/4-Inch, 1-Pack Add-on ItemFREE Shipping on orders over $49. Economy plus replacement filters provide healthier indoor air quality. They control algae, bacteria, fungus, mold and mildew, and they remove dust, dust mites, lint, pet dander and pollen. Filters measure 24" x 13-1/2" x 1/4" and can be cut to size for easy installation. 1 x 5.5 x 13.5 inches 4 ounces (View shipping rates and policies) #123,376 in Home and Kitchen (See Top 100 in Home and Kitchen) #64 in Home & Kitchen > Heating, Cooling & Air Quality > Air Conditioners & Accessories > Air Conditioner Accessories 5 star80%4 star10%3 star10%See all 10 customer reviewsTop Customer ReviewsItem is NOT as Picturedneeded thisA good buy. See and discover other items: lint trap filter