Greenhouse Automatic Vent Opener, Aluminum Alloy Construction Solar Heat Sensitive Automatic Temperature Controlled Vent and Window Opener Kit, with Springs and Support Rods for

1. Greenhouse window opener kit, adopts aluminum alloy material, with good durability and stability. 2. When temperature changes automatically, it can automatically open and close to prevent the greenhouse from overheating. 3. With springs and support rods, to provide extra protection against wind damage. 4. It can be directly clamped or screwed on your greenhouse frame, easy to install and use. 5. Maintain the optimal growth temperature in the greenhouse and provide a suitable growth environment. Spec: Condition: 100% Brand New Item Type: Window Opener Kit Material: Aluminum Alloy Color: Black Uses: Greenhouse, Household Bearing Weight: 14kg / 31lb Opening Force: 7kg / 15lb Closing Force: 0.5kg / 1lb Product Operating Temperature: 17-25℃ Maximum Opening Temperature: 30℃ Maximum Opening Distance: Approx. 45cm / 17.7in Weight: Approx. 570g / 20.1oz Window Opener Size: Approx. 31.5cm / 12.4in Cylinder Size: Approx. 34cm / 13.4in Package List: 1 x Accessory Kit (12Pcs) 1 x English Manual 1 x Window Opener 1 x Cylinder Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• [Durable Aluminum Alloy Construction] This greenhouse automatic vent opener features a robust aluminum alloy build, ensuring long-lasting durability and stability in various greenhouse environments. It is to and weather conditions, making it a reliable choice for outdoor use. The solar heat sensitive design allows for automatic operation without external power, enhancing its efficiency as a greenhouse accessory. With a weight capacity of 31lb, it securely handles standard
• [Automatic Temperature-Sensitive Ventilation] Our automatic vent opener utilizes a solar heat sensitive mechanism to automatically open and close based on temperature changes, preventing overheating in your greenhouse. It operates within a temperature range of 17-25°C, with a maximum opening temperature of 30°C, ensuring optimal plant growth conditions. This feature eliminates manual intervention, making it a convenient and efficient greenhouse vent automatic opener. It is ideal for
• [Wind- Design with Springs] Equipped with springs and support rods, this vent opener provides extra protection against wind damage, ensuring stable operation in adverse weather conditions. The reinforced design helps secure the vent in place, preventing accidental closures or openings due to strong winds. This wind- feature makes it a durable choice for exposed greenhouse locations, offering peace of mind for gardeners. It complements the automatic ventilation system by
• [Easy Installation and Use] This automatic vent opener can be easily installed by clamping or screwing onto your greenhouse frame, requiring no complex tools or expertise. The kit includes all necessary accessories, such as springs and support rods, for straightforward assembly. It is designed for user-friendly operation, allowing quick setup to start benefiting from automatic ventilation. The clear manual provides instructions, ensuring a hassle-free installation process. This
• [Optimal Temperature Maintenance] By automatically regulating ventilation, this vent opener maintains the ideal growth temperature in your greenhouse, creating a suitable environment for plants. It helps prevent temperature fluctuations that can stress or damage crops, promoting healthier and more productive growth. The solar-powered operation ensures energy efficiency, reducing the need for manual adjustments. This feature is essential for maximizing greenhouse productivity and ensuring