Trane/American Standard Perfect Fit Air Filter (BAYFTAH21P4) 4-Pack

These are genuine OEM Trane Perfect-Fit filters made by Trane for your Trane Perfect fit ducted filter systems.

- Trane Part Number: (BAYFTAH21P4)
- Measures: 21" x 27" x 1" nominal size
- Sold in 4-Packs

When you order this item, you will receive a package containing four of these Trane replacement filters