Direct To Duct Surface Grille For 30 Inch By 6 Inch Opening On 18 Inch Duct White Aluminum HVAC Vent Cover Heavy Duty Metal Duct Grille Durable Made To Order With 2 To 4 Weeks Production Easy Install
✔️ Single unit, heavy-duty white aluminum grille, 30x6 opening
Direct-to-duct surface grille designed to fit a 30 in by 6 in opening on an 18 in duct, finished in white aluminum for durability and clean aesthetics. Made-to-order with a 2-4 week production time, it features the IER (OLD EVAR) double deflection grille for precise horizontal and vertical airflow. Individually adjustable blades and optional face-adjustable air scoop allow targeted diffusion and pressure balance. Gasket sealing and counter-sunk screw holes enable a secure, easy installation in residential, commercial, and industrial duct systems.
✅ 30 in x 6 in opening on 18 in duct
✅ White aluminum heavy-duty frame for HVAC use
✅ Individually adjustable blades with optional face scoop
✅ Gasket sealing and counter-sunk screw holes for easy install
✅ Made-to-order production 2-4 weeks
💡 What is a direct-to-duct surface grille used for in HVAC systems?
It directs and diffuses supply air from a central HVAC unit, using adjustable blades for directional control.
- handy for balancing airflow across zones- handy diffusion with adjustable blades for directional control
- handy compatibility with residential, commercial, and industrial ducts
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