Automatic Greenhouse Window Opener Single Spring 15 Lbs

The Ultimate Breakdown

🌞 Optimal Ventilation for Your Plants
Your plants thrive in perfectly controlled conditions. This intelligently temperature-controlled window opener ensures optimal ventilation, enhancing plant growth and health. As the temperature changes, the piston inside the cylinder moves, gently opening or closing the window to maintain ideal conditions.

🌞 Premium High-Quality Material
Built to last, our window opener is crafted from premium aluminum alloy. This material is not only durable and resistant to rust but also ensures a longer service life. The maximum opening is about 30°, and it can handle up to 7kg (15lb) of weight.

🌞 Solar Heat Sensitive Operation
Our window opener operates without electricity, harnessing solar energy to adjust automatically. The system works best within a temperature range of 15 to 25°C. When temperatures rise above 25°C, the window will open to let out excess heat. Conversely, when temperatures drop to 15-18°C, the window will close to retain heat.

🌞 Convenient and Easy to Install
Simply and quickly install the opener for any common garden or greenhouse window. With a smooth adjustment mechanism, you can turn the cylinder to any angle, allowing you to achieve the perfect ventilation for your plant beds.

🌞 Ideal for Greenhouse Windows
Perfectly suited for your greenhouse windows, this opener can be securely attached to or screwed onto the greenhouse frame. It effortlessly opens and closes your windows, providing a seamless solution to your ventilation needs.