Description
Actual size is 20 x 21.13 x .75. Accumulair brand: 21x21.5x1 Trane TFE215A1AH10 compatible whole house filters, exactly engineered to substitute for the original brand Trane TFE215A1AH10 air filters. Fully box-formed so no forming or combs needed. MERV graded to ASHRAE ratings ensuring particulate filtration as good or better than the name brand Trane TFE215A1AH10 filter. Photo: Example air filter picture shown is not the actual dimensions and is included to show configuration only. Company names and Trane TFE215A1AH10 identifier are included for filter substitution identification.