Aluminum Power Intake Shutter | JD Manufacturing | Greenhouse Ventilation | w/ Motor Kit | Automated Louver | Heavy Duty 30″x30″ w/ 9′ Cord

Aluminum power shutters are a great option to bring fresh air into a building if you do not have any windows. These power shutters from JD can also be used for free-air exhaust. You may purchase this power shutter with or without a cord. The model with a cord comes pre-wired with a 9 foot cord so that you do not need an electrician to do any wiring. This 30 inch aluminum power shutter has tie bars to prevent flapping in the wind a heavy duty extrusion frame and the louvers are interlocking to seal against the weather. Nylon bearings and solid shafts make sure this shutter operates smoothly. The corners are precision milled and welded to make them extra strong.

• Available in sizes 24″-60″
• High-efficiency shutter with tie bar to eliminate shutter flapping
• Nylon bearings and solid shafts for smooth performance
• Interlocking louvers for maximum weather seal