Description
Actual Dimensions: 20.75 x 20.25 x 5.25. Accumulair brand, 20x20x5 Gibson NC2020 replacement whole house air filters, specifically engineered to replace the original manufacturer Gibson NC2020 air filters. Fully built with no assembly or combs required. MERV graded to ASHRAE 52.2 test grades ensuring particle capture equal to the original brand Gibson NC2020 filters. Note: The sample filter picture as displayed is not to scale and is displayed for configuration purposes only. Brand names and Gibson NC2020 part numbers are used for filter style identification.