Description
Actual Size: 20 x 25.63 x .75. Accumulair brand, 21x26x1 Trane TFP260A0AH00 compatible whole house filters, specifically constructed to be an alternative to the name brand Trane TFP260A0AH00 filters. Completely assembled so no forming or combs needed. MERV rated to ASHRAE 52.2 test grades ensuring particle filtration as good or better than the original brand Trane TFP260A0AH00 air filter. Notice: Example air filter image shown is not the actual dimensions and is shown for construction purposes only. Brand names and Trane TFP260A0AH00 P/N are listed for air filter substitution identification purposes only.