Description
Actual Dimensions: 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Ultravation 90-064 substitute whole house air filters, exactly built to substitute for the OEM Ultravation 90-064 air filters. Fully constructed - no assembly or combs required. MERV rated to ASHRAE specs ensuring particulate filtration to the level of the original manufacturer Ultravation 90-064 air filter. Notice: The sample filter pic displayed is not true to size and is included to show configuration only. Brand names and Ultravation 90-064 identifier shown for air filter style identification.