Description
Actual dimensions are 20.63 x 26.25 x .75. Brand: Accumulair. 21x27x1 Trane TFE210A9FR00 style whole house filters, specifically constructed to replace the OEM Trane TFE210A9FR00 air filters. Completely assembled so no assembly or combs needed. MERV rated to ASHRAE 52.2 test specifications assuring particulate filtration as good or better than the original manufacturer Trane TFE210A9FR00 filters. Note: Example air filter picture as shown is not true to size and is displayed for style purposes only. Name brands and Trane TFE210A9FR00 identifier used for air filter substitution purposes.