Description
Actual Size: 17.13 x 26.25 x .75. Brand: Accumulair. 17.5x27x1 American Standard TFE175A9FR20 compatible whole house air filters, specifically engineered to be an alternative to the original manufacturer American Standard TFE175A9FR20 air filters. Fully assembled so no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications assuring operation as good or better than the original manufacturer American Standard TFE175A9FR20 air filter. Notice: Sample filter pic as shown is not the actual dimensions and is included to show style only. OEM names and American Standard TFE175A9FR20 part numbers included for filter substitution identification.