Description
Actual Dimensions: 20.63 x 26.25 x .75. Accumulair brand, 21x27x1 Trane TFP210A0FR11 style whole house filters, exactly designed to replace the original manufacturer Trane TFP210A0FR11 air filters. Fully constructed with no forming or combs required. MERV rated to ASHRAE 52.2 test specifications assuring performance to the level of the original manufacturer Trane TFP210A0FR11 air filters. Photo: The sample filter image shown is not to scale and is shown for construction purposes only. OEM names and Trane TFP210A0FR11 identifier are included for filter substitution identification only.