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Aluminum Exhaust Shutters Available in 12" - 75" models. J&D Aluminum Shutters are constructed with a heavy duty extruded aluminum frame and strong welded corners all at an affordable cost.
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Poly Shutters Available in 12" - 75" models. Constructed of exterior grade PVC material, the J&D Poly Shutters will not rust, rot or corrode.
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Aluminum Intake Power Shutters Available in 12" - 60" models. Aluminum Power Shutters include a 115/230V shutter motor, lever arm, chain, S-hooks, tension springs, mounting bracket and hardware.
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Aluminum Intake Power Shutter with 10' Cord Available in 12" - 60" models. We've added a pre-wired 10' attached cord to our popular Aluminum Intake Power Shutter for "No Electrician Required" installation.
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4 Way Ceiling Inlet J&D's 4 Way Ceiling Inlets are single directional inlets that are manually adjusted to direct air up towards the ceiling for better mixing.
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Insulated Galvanized Steel Inlet J&D Manufacturing's new Insulated Galvanized Steel Inlets perform well in both side wall and sloped ceiling applications. The inlets are available in 46" and 56" models with stainless steel hinges, framed baffle and locking turn clip.
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Weather Hood Protect your fans and shutters against snow, rain and wind.
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