Description
Actual dimensions are 20 x 23.13 x .75. Brand: Accumulair. 21x23.5x1 Trane TFE235A1AH00 replacement whole house air filters, specifically designed to be an alternative to the original manufacturer Trane TFE235A1AH00 air filters. Completely box-formed - no forming or combs needed. MERV graded to ASHRAE 52.2 test classifications assuring function to the level of the name brand Trane TFE235A1AH00 air filters. Photo: Example air filter pic as displayed is not to scale and is there to show design only. Trade names and Trane TFE235A1AH00 identifier shown for filter style identification.