Ace 14 in. W X 20 in. H X 1 in. D Pleated 13 MERV Pleated Air Filter 1 pk

The Ace Cleanest Air Premium Pleated air filter is made of a wire-backed pleated media. This filter provides up to 90 days of protection against many airborne particles delivering the airflow you need to create a cleaner, fresher and healthier indoor environment. The Ace Cleanest Air is effective against the following contaminants: dust and lint, dust mite debris, pollen, pet dander, mold spores, bacteria, microscopic allergens, virus carriers, odor carriers, most smoke and smog. UL Classified.