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Ships within 48 hours · Estimated delivery Nov 11 - Nov 16
Adjustable aluminum airfoil blades oriented for 1 or 2 way airflow pattern
1” rim size (2” larger than nominal duct size / order size)
see 1560 Series * Tamper proof screws * Standard Color
2x4 * Soft White
Filter retention tabs
Parallel Blade Volume Damper 3000P-24X34 Step Down Ceiling Diffuser Adjustable aluminum airfoil blades orientedh3. 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$ 11.35
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US$ 13.00
US$ 69.99
US$ 13.00
