Description
Actual size is 19.56 x 22 x 5.25. Brand: Accumulair. 20x22x5 Nordyne 918737 substitute whole house air filters, exactly constructed to replace OEM Nordyne 918737 filters. Completely constructed - no forming or combs required. MERV graded to ASHRAE standards ensuring particulate capture equal to the original manufacturer Nordyne 918737 air filters. Notice: Sample filter image as displayed is not true to size and is there to show construction only. Name brands and Nordyne 918737 P/N are included for filter style purposes.