Architectural Lattice Grilles 1303-18x22 past 12 months Diffuser available in sizes 6×6

Diffuser available in sizes 6×6 through 20×20

Standard Features * Individually adjustable curved blade T-Bar lay in diffuser with concealed hinges * Hinged perforated face * Spring push release for easy access to adjust curved blades * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar sizes: 6-10"

Standard Features * Fixed airfoil blades parallel to 1st dimension given *

*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches

For ceiling or sidewall applications

Architectural Lattice Grilles 1303-18x22 past 12 months Diffuser available in sizes 6×6Standard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 11 32 Wide x 1 27 32 High slots. 5 32 crossbars, with 75% free area Options 14 GA 304 SS Construction Fractional Sizes Tamper proof Screws *Pricing is based on standard 14 GA steel construction. Please contact us for a quote on options. tony@registers direct. com