Three Way Air Supply Grille Vent Cover Diffuser For 12x10 Duct Opening White Steel With Flat Stamped Face Powder Coated Finish Built To Last No Sharp Edges Recessed Screws For Easy Mounting Overall 13.75x11.75 Inches
✔️ 3-way air grille for 12x10 duct opening; stamped steel, white
This white, solid stamped steel HVAC grille is designed for supply air and is ideal for sidewall or ceiling installations. The duct opening is 12"W x 10"H, while the outer frame measures 13.75"W x 11.75"H. It features two recessed screw holes on each side with screws included, SmoothGlide operation for easy opening and closing, back dampers for airflow control, and 1/2 inch fin spacing for even air diffusion.
✅ 12"W x 10"H duct opening; front frame outer dims 13.75"W x 11.75"H
✅ Solid stamped steel construction with durable powder-coated white finish
✅ 2 recessed screw holes per side with screws included
✅ Easy installation on ceilings or sidewalls with SmoothGlide technology
✅ Back dampers for improved airflow control
✅ 1/2 inch fin spacing for even diffusion
✅ No sharp edges for safe handling
✅ Quiet lever for smooth operation
💡 What is a HVAC air supply grille used for in typical home installations?
This handy device helps direct and diffuse conditioned air while giving you control over airflow with dampers.
- Directs conditioned air from the duct into a room
- Back dampers allow balance and noise reduction
- Fits standard 12x10 duct openings with a 13.75x11.75 outer frame
- Suitable for ceiling or sidewall mounting in residential applications