Description
Actual size is 19.75 x 24.25 x 4.75. Accumulair brand 20x25x5 Ultravation 92-009 substitute whole house filters, exactly engineered to replace the OEM Ultravation 92-009 filters. Completely constructed so no assembly or combs required. MERV classified to ASHRAE specs establishing particle filtration to the level of the OEM Ultravation 92-009 air filters. Notice: Example air filter pic displayed is not to scale and is shown for construction only. Brand names and Ultravation 92-009 identifier included for filter substitution identification use.