21x23x5 Trane/American Standard TFM235B0AH0 Housing Air Filter

Product Description
Our 21x23x5 Trane/American Standard substitute filters are specifically designed to fit in the name brand TFM235B0AH0 filter housing. Our air filters are MERV graded to ASHRAE 52.2 test classifications assuring that our air filters will operate as good or better than the name brand Trane/American Standard filters. Our filters have the option of Odorban odor eliminating carbon-infused technology. *OEM names are shown for air filter replacement identification purposes only.
  • 21 x 23 x 5 nominal size
  • 23-1/16 x 21 x 4-15/16 actual size
  • Installs in Trane/American Standard housing part number: TFM235B0AH0
  • Envaero brand by Quality Filters
  • Engineered to fit the original manufacturer housing
  • Filters framed and preassembled for ease of intallation. (No end caps needed, don't need expanded with combs, etc.)
  • MERV graded to ASHRAE standards
  • Available with OdorBan odor capturing carbon-inlayed material
  • 2 filters to a case
Quantity of Filters in Case
Efficiency Rating
Quantity of Cases
$ 93.90 per case