Description
Actual Dimensions: 15.38 x 21.88 x 5.25. Accumulair brand: 16x22x5 Nordyne 9183940 style whole house filters, specifically built to be an alternative to the original manufacturer Nordyne 9183940 air filters. Completely box-formed so no forming or combs needed. MERV rated to ASHRAE standards establishing performance equal to the OEM Nordyne 9183940 air filter. Note: Sample air filter pic displayed is not the actual dimensions and is there to show style purposes. OEM names and Nordyne 9183940 identifier displayed for air filter substitution identification purposes.