21x23x5 Trane/American Standard TFM235B0AH0 Housing Air Filter

Product Description
Filter Hut's 21x23x5 Trane/American Standard style filters are specifically designed to fit in the OEM TFM235B0AH0 housing. Filter Hut air filters are MERV tested to ASHRAE 52.2 test standards assuring that our air filters will capture debris as good or better than the original brand Trane/American Standard filters. Our air filters have the option of Odorban odor isolating carbon technology. *Name brands are used for filter replacement identification purposes only.
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  • 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 Accumulair
  • Designed to fit the original manufacturer housing
  • Preassembled in frame for ease of installation. (No need for expanding, extra combs, end-caps, etc.)
  • MERV graded to ASHRAE standards
  • Option of OdorBan odor filtering carbon-inlayed media
  • 2 air filters to a case
Quantity of Filters in Case
Efficiency Rating
Quantity of Cases
$ 93.90 per case