These 23x21x5 Trane/American Standard (BAYFTAH23M) style filters are specifically designed to replace the original brand Trane/American Standard 23x21x5 air filters. These air filters are MERV graded to ASHRAE 52.2 test classifications assuring that our filters will filter as good or better than the OEM part number (BAYFTAH23M) filter. These filters have the option of Odor Ban odor capturing carbon-infused technology. *Name brands are listed for filter replacement identification purposes only.
- 23 x 21 x 5 nominal size.
- 23-1/16 x 21 x 4-15/16 actual size.
- Replaces Trane/American Standard brand 23x21x5 part number: BAYFTAH23M.
- Quality Filters Envaero brand.
- Specifically designed to replace the original manufacturer filter.
- Preassembled in frame for ease of installation. (No need for extra combs, end-caps, etc.)
MERV classified to ASHRAE classifications.
- Available with Odor Ban odor filtering carbon-infused media.
- 2 air filters per case.