Description
Actual Size: 20.25 x 25.38 x 5.25. Accumulair brand: 20x25x5 Nordyne RAM2000 compatible whole house filters, specifically designed to be an alternative to the original manufacturer Nordyne RAM2000 filters. Fully assembled - no forming or combs needed. MERV rated to ASHRAE 52.2 test specs assuring filtration to the level of the OEM Nordyne RAM2000 filter. Note: Sample filter picture as shown is not to scale and is included to show style only. Brand names and Nordyne RAM2000 part numbers are listed for filter substitution identification only.