Description
Actual dimensions are 20.63 x 26.25 x .75. Accumulair brand 21x27x1 Trane TFE210A9FR10 style whole house filters, exactly built to replace original manufacturer Trane TFE210A9FR10 filters. Completely assembled with no forming or combs needed. MERV classified to ASHRAE 52.2 test specifications establishing particle filtration as good or better than the name brand Trane TFE210A9FR10 filters. Note: Example filter image as displayed is not true to size and is included to show configuration only. Name brands and Trane TFE210A9FR10 identifier are listed for filter style purposes.