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Ceramic fiber blade installation with fiberglass cover*
T-Bar Modular Core Diffuser
Extruded aluminum fixed bar blades at 45°
Standard Features * Use in applications for installing round without damper * Steel galvaneal construction
One-piece removable slide damper for off-season closure
Parallel Blade Volume Damper 3000P-18X12 Step Down Ceiling Diffuser Ceramic fiber blade installation withh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee 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. Options * 3000 PLL Low Leak Air Control
US$ 39.90
US$ 3825.00
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US$ 185.00
