Welded Reinforced Heavy Duty Floor Grille 1600-R-18X30 Finish:Designer Color - Velvet Black Standard Features * 1/2" spacing

Standard Features * 1/2" spacing dual angular louvers * 22 & 20 gauge cold roll steel * Hand operated lever for easy filter access * Holds up to 2" thick standard filter (not included) * Removable face for easy cleaning and maintenance * Filter door hinges parallel to longest side * 4-way reversible door on square sizes * 2-way reversible door on rectangular sizes * Filter retention tabs * Concealed mounting holes * Soft White Options * SPFG-4 - holds 4" deep air filter * Standard Color

linkage and handle enclosed in valve to assure trouble-free operation

Steel multi-shutter damper

* Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Driftwood Tan Options * TD Series - with damper

Fan shaped 1/2" spaced louvers

Welded Reinforced Heavy Duty Floor Grille 1600-R-18X30 Finish:Designer Color - Velvet Black Standard Features * 1/2" spacingStandard 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