Volume Damper Low-Leak OBD 3000-0BDLL-68X38 Accessories Options * 3000 PLL -

Options * 3000 PLL - Low Leak Air Control Damper

screw holes and color matching panhead screws * Standard Color

Standard Features * Double deflection aluminum wall or ceiling register * Heavy gauge aluminum frame * Individually adjustable extruded aluminum airfoil blades * Allows for spot or normal air diffusion * Hidden mounting mechanism * White Options: * Standard Color or Designer Color Finish available on this product

Holds up to a 2” filter (not included)

Fan shaped 1/2" spaced louvers

Volume Damper Low-Leak OBD 3000-0BDLL-68X38 Accessories Options * 3000 PLL -h3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.