Description
Actual dimensions are 19.75 x 24.25 x 4.75. Accumulair brand, 20x25x5 Lennox X1152 style whole house air filters, specifically built to be an alternative to the name brand Lennox X1152 air filters. Completely assembled - no forming or combs needed. MERV classified to ASHRAE 52.2 test grades assuring function as good or better than the original manufacturer Lennox X1152 filters. Notice: Sample filter picture as displayed is not to scale and is displayed for construction purposes. Trade names and Lennox X1152 P/N displayed for filter replacement identification purposes.