Greenhouse Power Shutter No Cord, Automatic, 18" x 18" Aluminum Single Panel

Regulate your growing environment with the industrial-strength aluminum intake power shutters. Engineered for maximum air movement efficiency, this 18" x 18" unit features a heavy-duty extruded aluminum frame with corners that are precision-milled and welded for superior structural strength. To maintain a secure environment, the shutter utilizes interlocking louvers that provide a maximum weather seal against drafts and moisture when closed.

The internal mechanism is built for quiet, reliable performance using nylon bearings and solid shafts. As a non-corded model, this shutter is intended for permanent electrical integration and is compatible with 115/230 Volt systems. For safety and compliance with local codes, wiring must be completed by a licensed electrician and include a manual disconnect switch.

Operation is straightforward: when power is supplied, the included motor kit actively holds the single panel open; once power is cut, high-tension springs return the louvers to a secure, closed position. For those seeking a fully hands-free system, this shutter can be paired with an optional VC115 single-stage thermostat to automatically manage airflow based on your specific temperature requirements.

Other Features

• Fluid Performance: Equipped with nylon bearings and solid shafts to ensure smooth louver movement.
• Stability Control: Includes a tie bar to reduce shutter flapping and minimize operational noise.
• Installation Efficient: The frame features pre-drilled mounting holes to streamline the setup process.
• Complete Motor Kit: Package includes the motor, lever arm, mounting bracket with assembly hardware, chain, S-hooks, and tension springs.
• Motor Warranty: Includes a 1-year warranty on the shutter motor.