Nikou Greenhouse Window Opener, Solar Autovent Heat Sensitive Auto Thermo Greenhouses Roof

【SMART TEMPERATURE CONTROL】Our window opener uses solar energy to automatically adjust the opening and closing of your greenhouse window based on temperature changes, ensuring the perfect growing environment for your plants. 【DURABLE & CORROSION RESISTANT】Made with high-quality materials, our window opener is built to resist wind damage and corrosion, ensuring long-lasting use for your greenhouse. 【EASY TO INSTALL】No drilling needed! Our window opener clamps easily to greenhouse bars. 【ENERGY EFFICIENT】Say goodbye to electric bills! Our non-electric window opener uses solar energy, making it an eco-friendly and cost-effective choice for your greenhouse.