Description
Actual Size: 20 x 21.13 x .75. Accumulair brand, 21x21.5x1 Trane TFP215A0AH11 substitute whole house air filters, exactly designed to replace name brand Trane TFP215A0AH11 filters. Fully constructed - no forming or combs needed. MERV graded to ASHRAE 52.2 test ratings assuring particle filtration equal to the OEM Trane TFP215A0AH11 filters. Photo: The sample filter picture displayed is not the actual dimensions and is there to show construction purposes only. Company names and Trane TFP215A0AH11 P/N are included for filter substitution identification purposes only.