Description
Actual Dimensions: 20.63 x 26.25 x .75. Accumulair brand: 21x27x1 Trane TFP210A0FR11 compatible whole house filters, specifically engineered to replace the OEM Trane TFP210A0FR11 air filters. Fully assembled with no forming or combs required. MERV classified to ASHRAE ratings establishing function equal to the name brand Trane TFP210A0FR11 filters. Photo: The sample filter image shown is not true to size and is there to show style only. Name brands and Trane TFP210A0FR11 part numbers are shown for filter style identification purposes only.