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Use for applications with round ductwork to create a clean and easy to install finish for your round registers or diffusers
125") Aluminum Construction 12 GA Steel Construction
Standard Features * Individually adjustable curved blade T-Bar diffuser * Core is constructed of
Designed to handle high volumes of air with horizontal flow
904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 10" Duct Opening (front blades parallel to shortest dimension)
Parallel Blade Volume Damper 3000P-72X60 Smoke-Fire Damper Use for applications with roundh3. 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
