Greenhouse Window Opener Solar Energy Heat Highly Sensitive Automatic Temperature Controlled Energy Saving Vent Roof Opener Replacement Cylinder for Garden Home Farm

Features: Solar energy This greenhouse vent opener uses solar energy dose not need electricity eco-friendly and energy saving also save your money on electricity bill. Automatic opening This greenhouse vent opener will automatic open or shrink the vent while the temperature is changing does not have manual very convenient save your time and effort. Highly sensitive This greenhouse vent opener is highly sensitive to the temperature as the temperature changes it will automatically work to maintains the best growing temperature and prevents your greenhouse from overheating. Premium quality This greenhouse window opener is made of high-quality ABS material which is sturdy and strong high-strength not easy to break or deform can be used for a long time. Adjustable temperature The temperature range is adjustable the range is 20-25degree Celsius provide better temperature conditions for plant growth. Specifications: Item type: window opener Material: ABS Color: black Temperature range: 20-25degree Celsius Quantity: 1pc Item size: 33*2*2cm/12.97*2*2inch(L*W*H) Weight: 116g/4.09oz Package: 1*window opener