Santa Fe Classic Dehumidifier 16 X 20 X 2" Merv 11 Filters (4021475) - 6 Pack Nominal Size 16 x 20 x 2" Actual Size 15.625 x 19.625 x 1.75" MERV 11 Performance - Also Available in 12-Packs and Odor Control Carbon Pleat Custom Made to the Same Rating and Size as the Original Equipment Products MADE IN THE USA!