Auto Greenhouse Roof Vent Opening Kit Gardening Tool Replace Simple Assembly Sturdy Accessories

Description:

- 【Metal Material】: Automatic Greenhouse Vent Opener is made of galvanized, rust resistant, and sturdy structure

- 【No Electric Power Needed】: Automatically open or close the greenhouse vents as temperature rises or drops, ranging from 15°C to 25°C, which helps prevent overheating or low temperatures, ensuring your plants grow strong

- 【Easy Installation】: This automatic window opener can be easily assembled and disassembled. It fits seamlessly into all standard greenhouses and garden sheds, making it a versatile choice for various setups, including breeding greenhouses, flower houses, tunnel greenhouses, and fruit shelters

- 【Specifications】: The maximum opening height of the window is 45 cm / 17.72 inch with a weight capacity of up to 15 kg for the venting window

- 【Feature】: This automatic window opener with double spring type operates solely on temperature fluctuations, providing a nice solution for maintaining proper ventilation in your greenhouse

Specification:

- Material: Galvanized Size Chart: Length: 33.5cm/13.19inch

Package Includes: 1 Greenhouse Window Vent Opener Kit

Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.