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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Allows for 2-way airflow
Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws
Access door with 1-3/8" deep steel roll formed frame
Ceramic fiber blade insulation with fiberglass cover*
Opposed Blade Volume Damper 3000-0BD-30X30 Residential Registers & Grilles Allows for 2-way airflowh3. 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$ 162.99
US$ 1274.50
US$ 1786.50
