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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
contour molded fiberglass back with a foil barrier backing
Maximum dimension 60w x 52h
Maximum dimension 41w
Concealed mounting holes with mounting screws
3 or 4 way air patterns from face * One size fits 6" thru 16" (collar by others) * Soft White
Parallel Volume Damper Low Leak 3000PLL-68X62 Step Down Ceiling Diffuser contour molded fiberglass back 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$ 33.99
US$ 192.50
US$ 36.00
US$ 68.00
