Description
Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Carrier MACA020 substitute whole house air filters, specifically engineered to replace the original manufacturer Carrier MACA020 air filters. Fully constructed - no assembly or combs required. MERV rated to ASHRAE classifications assuring operation equal to the original manufacturer Carrier MACA020 filters. Note: The sample air filter pic displayed is not true to size and is there to show construction purposes only. Brand names and Carrier MACA020 P/N are listed for filter style identification purposes only.