Description
Actual size is 20 x 21.13 x .75. Accumulair brand, 21x21.5x1 Trane TFP215A0AH11 replacement whole house air filters, exactly built to replace OEM Trane TFP215A0AH11 air filters. Fully built so no forming or combs needed. MERV rated to ASHRAE grades ensuring particulate capture equal to the original manufacturer Trane TFP215A0AH11 filters. Photo: The sample filter pic shown is not to scale and is shown for style purposes only. Name brands and Trane TFP215A0AH11 part numbers used for filter replacement identification only.