Architectural Lattice Grilles 1302-38x30 Finish:DarkBronze Step down core designed for

Step down core designed for 4-way uniform air distribution

904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 30" Duct Opening (front blades parallel to shortest dimension)

Ceiling opening must be 4” larger in length and width than the nominal duct size

Designer Color or Other Finish available on this product

904 - Double Deflection Adjustable Aluminum Blade Grille For a 20" x 14" Duct Opening (front blades parallel to shortest dimension)

Architectural Lattice Grilles 1302-38x30 Finish:DarkBronze Step down core designed forStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 27 32 Wide x 11 32 High slots on staggered centers. 5 32 crossbars, with 75% free area Options 14 GA 304 SS Construction 12 GA (. 080") Aluminum Construction 1 8" GA (. 125") Aluminum Construction 12 GA Steel Construction