Description
Actual dimensions are 19.75 x 24.25 x 4.75. Accumulair brand 20x25x5 Ultravation 90-027 substitute whole house air filters, exactly built to be an alternative to the original brand Ultravation 90-027 air filters. Fully assembled - no forming or combs required. MERV classified to ASHRAE standards assuring operation as good or better than the OEM Ultravation 90-027 filters. Note: The example filter image as displayed is not to scale and is included to show construction purposes. OEM names and Ultravation 90-027 P/N used for air filter substitution identification purposes.