Description
Actual size is 19.75 x 24.25 x 4.75. Accumulair brand, 20x25x5 GeneralAire 5FM2025 style whole house air filters, exactly engineered to substitute for the name brand GeneralAire 5FM2025 air filters. Fully assembled with no assembly or combs required. MERV classified to ASHRAE ratings ensuring particle filtration equal to the OEM GeneralAire 5FM2025 filter. Photo: Sample air filter image as shown is not to scale and is there to show construction purposes. OEM names and GeneralAire 5FM2025 P/N shown for filter substitution identification only.