Aluminum Lattice Filter Grille 600FG-18X10 Step Down Ceiling Diffuser 4-way flush step down steel

4-way flush step down steel diffuser

One piece curved frame with gasket fits flush to spiral pipe

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

Standard Features * Return air T-Bar lay-in filter grille * Removable louvered 20 gauge steel face * 20" x 20"x 1" filter (not included) * 7/8" fiberglass back plenum cut holes 6"-16" (collar by others) * Seismic support holes * Soft White

listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar Additional Drawings * 825 MA

Aluminum Lattice Filter Grille 600FG-18X10 Step Down Ceiling Diffuser 4-way flush step down steelStandard Features * 1 2" x 1 2" x 1 2" aluminum lattice face * . 055 T6 extruded aluminum frame * Hand operated lever for easy access * Concealed mounting holes * Filter door hinges parallel to longest side * Filter retainers * Removable face for easy cleaning * For 1" filter (not included) * Soft White Options * 600 2 FG 2" filter spacing (filter not included) * 600 TFG T Bar mount * Standard Color, Designer Color or Satin Anodized Finish available