
Replacement for OEM Part/Model Numbers: DB-20-20
Product Features:
- Nominal Size: 20x20x5
- Actual Size: 19.75x20.75x4.88
- No assembly required.
- Easily inserts into and out of existing return grille.
- Lasts Up to 6 Months
Replacement for OEM Part/Model Numbers: DB-20-20
Product Features: