About this item

• TEMPERATURE RANGE: This greenhouse window opener auto vent cylinder is made of high quality ABS material, it has an adjustable range of 33-45 cm, a temperature range of 20-25°C (68-77°F), and a maximum load capacity of 7kg, which ensures the temperature control of the greenhouse for optimal plant growth and cultivation success
• AUTOMATIC VENTILATION CONTROL: This automatic window opener automatically opens or closes the greenhouse vents in response to temperature changes to maintain optimal growing conditions. No manual intervention is required - just set it up. It is a must-have for any greenhouse to ensure ideal temperature regulation for your plants
• ENERGY EFFICIENT SOLAR POWERED: This greenhouse automatic vent opener is fully powered by solar energy, helping to reduce energy costs while providing constant ventilation. It will adjust the greenhouse windows as the temperature rises or falls, ensuring that this is an environmentally friendly and non-electric solution, ideal for sustainable greenhouse management
• EASY TO INSTALL AND MAINTAIN: This auto vent opene is designed for easy DIY installation and hassle- maintenance. Simply replace your existing ventilator with this cylinder and let it adjust the airflow according to temperature fluctuations. Enjoy seamless with no electrical setup required
• SAVE TIME AND EFFORT: No more climbing ladders to manually open and close vents. This greenhouse window opener automatic adjusts to temperature changes, saving you time and effort while providing a more suitable environment for plant growth. This is a smart solution for greenhouse owners looking to easily optimise plant care