The Trane BAYFRAME260A is a compatible replacement for the following air filters:
The Trane Perfect Fit BAYFRAME260A Filter Kit- 26x21x5 is a furnace air filter that can replace the Trane BAYFTAH26M PerfectFit air filter. This Trane furnace filter can be used in the TFM260A0AH1 model air cleaner and measures approximately 26" x 21" x 5". This Trane air filter kit includes a plastic frame and BAYFTAHEXM expandable accordion filter.
Trane Perfect Fit BAYFRAME260A Filter Kit- 26x21x5 specifications: