Description
Actual size is 20.1 x 21.1 x 5. Accumulair brand: 21x21.5x5 American Standard TFM215A0AH10 replacement whole house air filters, exactly engineered to be an alternative to the original manufacturer American Standard TFM215A0AH10 filters. Fully assembled so no assembly or combs required. MERV graded to ASHRAE specifications ensuring function equal to the original brand American Standard TFM215A0AH10 air filters. Notice: Sample filter image as shown is not to scale and is shown for style only. Trade names and American Standard TFM215A0AH10 P/N are used for air filter replacement purposes only.