M8-1056 20x25x5 (Actual Size: 20-1/4" x 25-3/8" x 5-1/4") Goodman, Amana & Five Seasons MERV 11 Media Filter (3 Pack) by Goodman M8-1056 20x25x5 Goodman, Amana & Five Seasons MERV 11 Media Filter (3 Pack)