Sungrow Automatic Roof Vent 16mm Inlet Sizing: 24" x 24"

Inlet Sizing: 24" x 24" actual inlet size

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

Two strategically located doors facilitate effortless access and ensure optimal airflow

Operation is straightforward: when power is supplied

The Sigma 20 (Gen III) greenhouse is extremely pleasant to work in throughout the day due to the end-to-end airflow and the distinctive 7' (2

Sungrow Automatic Roof Vent 16mm Inlet Sizing: 24" x 24"Please 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,