Curved Duct Grille For 22 Inch Ducts, Matte Black Steel Air Vent Grille With Adjustable Airflow, 18 By 6 Inches, Supply Air Diffuser, Built To Order With 2 To 4 Week Production Time For Tough, Long Lasting Use
✔️ Adjustable airflow; curved front fits ±2 in duct size
This curved duct grille is a supply air diffuser designed to control airflow in HVAC systems for 22-inch ducts. Built to order with a 2-4 week production time, it’s ideal for residential, commercial, and industrial installations. The matte black finish offers modern aesthetics and durable steel construction provides long-lasting use.
✅ Size: 18 x 6 inches; duct openings designed for 22-inch duct systems
✅ Material: heavy-duty steel with secure fasteners and a back deflector scoop
✅ Fin design: independently adjustable vertical front fins and horizontal rear fins
✅ Finish: matte black standard; white and metallic gray options available on order
✅ Production: made-to-order with a 2-4 week lead time
💡 What is a curved duct grille used for in HVAC systems, and why is it handy?
This handy piece helps direct and balance airflow for even heating or cooling.
- Improves air distribution with adjustable fins
- Reduces drafts and hotspots in ducts
- Aligns with 22-inch duct openings efficiently
- Built to last with heavy-duty steel construction