Description
Actual Dimensions: 20 x 23.13 x .75. Brand: Accumulair. 21x23.5x1 American Standard TFP235A0AH10 replacement whole house filters, exactly engineered to replace the original manufacturer American Standard TFP235A0AH10 air filters. Completely built - no assembly or combs needed. MERV graded to ASHRAE 52.2 test grades assuring performance to the level of the name brand American Standard TFP235A0AH10 air filters. Photo: Sample filter picture shown is not to scale and is there to show construction purposes only. OEM names and American Standard TFP235A0AH10 part numbers displayed for filter replacement identification purposes only.