Description
Actual size is 20.25 x 25.38 x 5.25. Accumulair brand: 20x25x5 York MU2025 compatible whole house filters, exactly built to replace the original brand York MU2025 air filters. Fully box-formed so no forming or combs needed. MERV graded to ASHRAE classifications establishing particulate filtration to the level of the name brand York MU2025 air filters. Note: Sample air filter image shown is not true to size and is displayed for construction purposes. Trade names and York MU2025 part numbers included for air filter style identification purposes.