The DARH1-ADJ is a high flow return grille with adjustable blades set on 1" spacing. The aluminum grille can be used in sidewall and ceiling applications where maximum free area is needed.
The return grille contains adjustable aluminum roll-formed blades set into an extruded aluminum frame.
The semi-airfoil designed blades are set on 1” spacing for maximum free area.
The horizontal blades are adjustable from 0°-30° deflection to direct the spread of air.
The pressure-fitted nylon pins ensure a rattle-free performance.
The DARH1-ADJ is commonly used as a sidewall grille. It's easy to install and the adjustable deflection makes it an ideal choice in most ceiling and surface mount uses.
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