Description
Actual Size: 22.5 x 22 x 5.25. Accumulair brand, 23x22x5 Nordyne MAH-1056C substitute whole house filters, specifically engineered to replace OEM Nordyne MAH-1056C air filters. Fully constructed so no forming or combs needed. MERV graded to ASHRAE 52.2 test grades ensuring particle filtration to the level of the original brand Nordyne MAH-1056C filters. Photo: Example filter pic as displayed is not the actual dimensions and is there to show design only. OEM names and Nordyne MAH-1056C part numbers are included for filter substitution purposes only.