About this product

1、Automatic Ventilation: It provides automatic opening and closing of greenhouse window, ensuring convenient ventilation. This feature maintains the optimal growing temperature for plants and prevents overheating. 2、Sunlight Powered Mechanism: Operates using sunlight, requiring no electricity or batteries. By relying on solar power to open or close the greenhouse vents as temperatures change, it offers an energy conscious solution for maintaining an ideal growing environment. 3、Aluminum Alloy Construction: Crafted from aluminum alloy, this window opener is both strong and dependable, providing long term use. It's a good solution that withstands daily use. 4、Simple Installation Process: The automatic vent opener set includes easy to use clamps and screws for installation, allowing you to set it up with minimal effort and less time. 5、Opening Capacity: Capable of supporting up to 7kg/15lb and opening window to a maximum of 45cm/18 inches, this vent opener allows ample airflow into your greenhouse. This ensures your plants receive adequate ventilation.

Specification

Item Type: Greenhouse Vent Opener

Material: Aluminum Alloy

Weight: Approx. 654g / 23.1oz

Cylinder Size: Approx. 33x20.8cm / 13.0x8.2in

Stand Size: Approx. 31.5x27cm / 12.4x10.6in

Opening Temperature: 30°C / 86°F