Description
Actual dimensions are 19.88 x 24.88 x 4.38. Accumulair brand 20x25x5 Lennox HCXF20-15 style whole house filters, exactly engineered to substitute for the original manufacturer Lennox HCXF20-15 filters. Completely constructed - no forming or combs required. MERV graded to ASHRAE classifications assuring particle filtration as good or better than the original manufacturer Lennox HCXF20-15 filter. Note: Sample filter image shown is not to scale and is there to show design purposes only. OEM names and Lennox HCXF20-15 identifier displayed for air filter substitution identification use.