Description
Actual dimensions are 20.25 x 25.38 x 5.25. Accumulair brand 20x25x5 Nordyne FS2025 style whole house filters, specifically engineered to replace OEM Nordyne FS2025 filters. Completely built with no forming or combs required. MERV graded to ASHRAE specs ensuring particle filtration to the level of the name brand Nordyne FS2025 filters. Photo: The sample filter picture displayed is not the actual dimensions and is displayed for configuration only. OEM names and Nordyne FS2025 part numbers shown for filter substitution identification.