FiltersFast Compatible Replacement for White Rodgers F825-0549 20" x 26" x 5" (Actual Size: 20" x 25 7/8" x 4 7/8") Comp. Filter-2-Pack MERV 11 Dimensions: 20" x 26" x 5" (Actual Size: 20" x 25 7/8" x 4 7/8") Money saving 2-Pack Capacity: 3-6 months MERV Rating: MERV 11 Made in the USA!