Description
Actual Dimensions: 20.63 x 26.25 x .75. Accumulair brand, 21x27x1 Trane TFE210A9FR20 replacement whole house filters, specifically designed to replace original brand Trane TFE210A9FR20 air filters. Fully built with no assembly or combs required. MERV graded to ASHRAE 52.2 test classifications assuring filtration equal to the name brand Trane TFE210A9FR20 air filters. Notice: Sample air filter picture as displayed is not the actual dimensions and is there to show construction purposes. Brand names and Trane TFE210A9FR20 identifier are used for filter substitution identification purposes only.