Description
Actual Size: 19.13 x 19.88 x 4.25. Accumulair brand: 19x20x4.25 Payne FILCCFNC0021 compatible whole house air filters, exactly engineered to replace original brand Payne FILCCFNC0021 filters. Completely constructed - no forming or combs needed. MERV graded to ASHRAE grades establishing particle filtration to the level of the original brand Payne FILCCFNC0021 filters. Note: Sample air filter pic as displayed is not to scale and is included to show construction only. Brand names and Payne FILCCFNC0021 P/N are included for filter style identification use.