Product Details
Diamond air filter measuring 20 x 21.5 x 1 inches designed for furnaces and air conditioners. Features an electrostatically charged design to capture airborne allergens smaller than one micron with up to 30 times more efficiency than fiberglass filters. Uniform pleat shape enhances dust holding capacity and airflow for effective filtration up to 90 days. Chemical-free construction prevents mold, mildew, bacteria, and microorganism growth. Captures fine particles including dust, smoke, pet dander, and dust mites. Manufactured by Filters Now, LLC. Comes in a Carton of 4.
