Description
Actual size is 20 x 23.13 x .75. Brand: Accumulair. 21x23.5x1 Trane TFE235A1AH10 compatible whole house air filters, exactly designed to replace the OEM Trane TFE235A1AH10 filters. Fully constructed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test specifications ensuring particulate filtration as good or better than the original brand Trane TFE235A1AH10 filters. Photo: Sample filter pic shown is not true to size and is shown for construction only. OEM names and Trane TFE235A1AH10 P/N are shown for filter style purposes only.