With an automatic greenhouse roof hatch opener, you can ease your workload and ensure that the temperature inside the greenhouse is optimal at all times.
The automatic opener opens the roof ventilation valve in your Green Land Galea / Vegica greenhouse when the temperature reaches a certain point. You can adjust the valve opening temperature between 15 °C and 23 °C. The valve then opens gradually and is fully open when the temperature reaches 35°C.
- Adjustable settings for valve opening: 15 °C...23 °C
- Fully open temperature: 35°C or higher
- Max. opening distance: 45 cm
- Max. opening weight: 7 kg
- No need for batteries or electrical connection
- Equipped with two durable stainless steel springs
- Suitable for use in Green Land Galea and Green Land Vegica greenhouses. Compatibility with other greenhouses cannot be guaranteed.
