Broan 1667H Housing Pack for 1670F, 1671F, 1688F and 1689F (Damper/Plastic Duct Connector Included)
- Compact, 25 gage galvanized steel - attaches easily to wall or ceiling joists.
- Double strength mounting flanges with keyhole slots.
- Removable wiring cover - make connections away from tight corners.
- Polymeric duct fitting with tapered sleeve for easy, positive duct connection.