Direct To Duct Surface Grilles Built To Last For HVAC Vent Covers Matte Black Steel Durable Made To Order With Two To Four Weeks Production Time 10 By 6 Inches On 12 Inch Duct
This direct-to-duct curved grille is a durable steel surface vent designed to mount directly to a 12 inch duct. It fits residential, commercial, and light industrial HVAC setups to balance airflow and improve diffused delivery.
✅ IER double-deflection curved grille with adjustable vertical fins and rear horizontal fins
✅ Gasket sealing and counter-sunk screw holes for secure, leak-minimized installation
✅ Steel frame with a durable matte black finish; white and matte black finishes offered on made-to-order basis
✅ Dimensions: 10 in x 6 in (254 mm x 152 mm) for a 12 in duct; tolerance ±2 in
💡 What is a direct-to-duct curved grille used for in HVAC air distribution and how does it improve airflow?
This handy piece balances diffusion and supply, delivering steady airflow across zones.
- Enhance air diffusion with adjustable blades- Minimize leaks with gasket sealing and secure mounting
- Compatible with IER double-deflection design for even distribution
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