Description
Actual Size: 20 x 23.13 x .75. Accumulair brand: 21x23.5x1 American Standard TFP235A0AH10 compatible whole house filters, exactly built to replace the name brand American Standard TFP235A0AH10 air filters. Fully constructed with no forming or combs needed. MERV graded to ASHRAE ratings assuring particle capture as good or better than the original manufacturer American Standard TFP235A0AH10 filters. Notice: The sample air filter picture as displayed is not the actual dimensions and is there to show style purposes only. Trade names and American Standard TFP235A0AH10 part numbers included for air filter substitution identification.