Baseboard Register 955-16X6 Step Down Ceiling Diffuser 904 - Double Deflection Adjustable

904 - Double Deflection Adjustable Aluminum Blade Grille For a 40" x 18" Duct Opening (front blades parallel to shortest dimension)

Free area equals more than 75% of nominal size

Standard Features * Fixed blade return air T-Bar lay-in filter grille * Square collar for 20 1/2" x 20 1/2" duct * Hinged removable face * 20" x 20" x 1" filter (not included) * Seismic support holes * Soft White Options * 920 TFG - steel outer frame * 920 2 TFG - 2" filter spacing (filter not included) * No Labor Collar - square to round (2x2 only) * 1x2 (20x8 filter) or 2x4 (20x44 filter) * Satin Anodized Finish available on this product

904 - Double Deflection Adjustable Aluminum Blade Grille For a 14" x 10" Duct Opening (front blades parallel to shortest dimension)

RD Series Submittal

Baseboard Register 955-16X6 Step Down Ceiling Diffuser 904 - Double Deflection AdjustableStandard Features Extruded aluminum frame with steel roll formed blades and steel multi shutter damper Margin edges are 7 8" projection for baseboard installation Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension Mounting holes with color matching 2" baseboard Phillips screws All component parts, rivets, linkage and handle enclosed in valve to assure trouble free operation Rust resistant pre coat