Welded Reinforced Heavy Duty Floor Grille 1600-R-30X36 past 12 months Countersunk mounting holes for flush

Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws

Holds up to a 4" filter (not included) with filter retention tabs (FG4)

TVB - Thermal Vapor Blanket

102 P - two way

Margin edges are 7/8" projection for baseboard installation

Welded Reinforced Heavy Duty Floor Grille 1600-R-30X36 past 12 months Countersunk mounting holes for flushStandard 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