Description
Actual Dimensions: 20.25 x 25.38 x 5.25. Accumulair brand: 20x25x5 Gibson BB2025 style whole house filters, exactly engineered to be an alternative to the original manufacturer Gibson BB2025 air filters. Fully assembled so no forming or combs required. MERV graded to ASHRAE 52.2 test classifications assuring operation as good or better than the original brand Gibson BB2025 air filters. Note: The example air filter picture shown is not the actual dimensions and is there to show style only. OEM names and Gibson BB2025 identifier are used for filter substitution identification.