King Electric's 4 inch 6 piece adjustable ventilation grill is designed for ceiling or wall application, the fully adjustable GR ventilation grills are easy to install and adjust. Shop at HomElectrical today!
- 4 Inch.
- 6 Pieces.
- Fully adjustable ventilation grill.
- Easy to install and adjust.
- Suitable for suspended ceiling.
- Designed for use with heating or cooling systems.
- Center adjustable cone spins in and out.
- Locking feature requires no studs or screws - Models GR100 & GR150.
- Mounting strap on metal collar - Model GR200.
- White polypropylene diffuser.