Description
Actual size is 20 x 21.13 x .75. Brand: Accumulair. 21x21.5x1 Trane TFE215A9AH30 style whole house filters, exactly engineered to replace original brand Trane TFE215A9AH30 filters. Completely constructed with no forming or combs required. MERV rated to ASHRAE specs assuring particulate filtration to the level of the name brand Trane TFE215A9AH30 air filters. Photo: Sample filter pic shown is not true to size and is displayed for design purposes. Name brands and Trane TFE215A9AH30 part numbers included for air filter substitution identification.