Welded Reinforced Heavy Duty Floor Grille 1600-R-10X18 Accessories 3 or 4 way patterns

3 or 4 way patterns * Spring push release for easy access to adjust pattern controllers * Round No Labor Collar sizes: 6-10"

Stamped steel face with roll formed frame

Airfoil blades individually adjustable on 3/4" centers

remove the two center cones as a unit and reposition the six screws

Welded Reinforced Heavy Duty Floor Grille 1600-R-10X18 Accessories 3 or 4 way patternsStandard Features * Steel honeycomb construction * Flush core and frame provides smooth surface * Free area equals more than 75% of nominal size * Driftwood Tan Options * Mounting holes for sidewall and ceiling application * 1600R reinforced welded core and extra supports for heavy duty application * Standard Color, Designer Color, Plated Metal or Wood Finish available on this product