Description
Actual Size: 20.1 x 25.7 x 5. Brand: Accumulair. 21x26x5 American Standard TFM260B0AH01 replacement whole house filters, exactly designed to replace original manufacturer American Standard TFM260B0AH01 air filters. Fully built - no assembly or combs required. MERV graded to ASHRAE 52.2 test ratings ensuring filtration equal to the OEM American Standard TFM260B0AH01 filters. Notice: The sample filter image as displayed is not the actual dimensions and is there to show configuration only. OEM names and American Standard TFM260B0AH01 identifier displayed for air filter substitution identification purposes.