Description
Actual Size: 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x4 20x25x4 Amana compatible whole house filters, exactly designed to substitute for the name brand 20x25x4 Amana air filters. Fully built so no forming or combs required. MERV graded to ASHRAE 52.2 test grades ensuring particle filtration as good or better than the original brand 20x25x4 Amana air filters. Photo: The sample filter image as displayed is not to scale and is displayed for construction only. Trade names and 20x25x4 Amana P/N displayed for filter replacement identification use.