Welded Reinforced Heavy Duty Floor Grille 1600-R-10X18 Accessories Opposed Blade Damper standard on

Opposed Blade Damper standard on 4" widths

Standard Features * Full size fixed blade T-Bar lay-in return air grille * Fixed Blade * Square collar * For 22"x22" square duct * Soft White Options * 900 T O - opposed blade damper * No Labor Collar - square to round (2x2 only) * 1x2 panel (10"x22" duct) or 2x4 panel (22"x46" duct) * Satin Anodized Finish available on this product

Egg Crate T-Bar Filter Grille 2"

For evaporative cooling or high-velocity exhaust applications

Welded Reinforced Heavy Duty Floor Grille 1600-R-10X18 Accessories Opposed Blade Damper standard onStandard 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