Sungrow Automatic Roof Vent 16mm Smooth Performance: Employs nylon bushings

Smooth Performance: Employs nylon bushings and solid shafts for quiet and consistent louver travel

• Connectors and accessories

Wide Application: Suitable for greenhouse

including greenhouse

allowing you to harvest fresh fruits and vegetables well into the colder months

Sungrow Automatic Roof Vent 16mm Smooth Performance: Employs nylon bushingsPlease note: this window only fits Sungrow Greenhouse models. The Planta Sungrow Automatic Roof Vent is the perfect complement to your Sungrow Greenhouse. It will provide increased ventilation and enhance air circulation, both of which are essential for the healthy growth of plants. The automatic opener is heat activated and doesnt require any electricity or programming. This feature guarantees that any hot air will escape throughout the day,