915 - FIXED 45° BLADE GRILLE 915-20X8 Finish:Designer Color - Bronze Mounting Holes - Designed for

Mounting Holes - Designed for ceiling or sidewall application

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

22 gauge galvanized steel roll formed frame

stair risers

904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 20" Duct Opening (front blades parallel to shortest dimension)

915 - FIXED 45° BLADE GRILLE 915-20X8 Finish:Designer Color - Bronze Mounting Holes - Designed forStandard Features Extruded aluminum surface mount frame with signature line marks Extruded aluminum fixed bar blades at 45 Blades are parallel to the longest dimension Designed to minimize vision into the air duct Center margins are mounted on the backside of the grille for a streamlined continuous look Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Recessed