Pay in 4 interest-free payments of $332.13 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Diffuser available in sizes 6×6 through 20×20
RD Series Submittal
RS34 Series Submittal
w/ Lever Operated Opposed Blade Damper
Soft White Options
Volume Damper Low-Leak OBD 3000-0BDLL-42X36 Step Down Ceiling Diffuser Diffuser available in sizes 6×6h3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 41.76
US$ 26.99
US$ 35.16
US$ 27.98
