Automatic Solar Greenhouse Vent Opener

Description

Maintain the perfect climate in your greenhouse with this automatic solar vent opener. Powered by temperature-sensitive technology, it opens and closes your greenhouse window or roof vent automatically—no electricity required. As temperatures rise, the vent lifts to release heat, and as it cools, it closes to retain warmth, ensuring optimal growing conditions for your plants. Durable and easy to install, this eco-friendly autovent offers reliable ventilation control and helps prevent overheating in any garden greenhouse setup.