16x20x1 Merv 8 Pleated AC Furnace Air Filters. Box of 6 Actual Size:15-1/2 x 19-1/2 x 7/8 | 16x20x1 AC Furnace Air Filter MERV 8. Box of 6 Protects from Lint, Dust, Pet Dander, Pollen, Dust Mites, & Mold Heavy duty, moisture resistant beverage board frame Pleat consistency maximizes performance Made in the USA