Greenhouse Vent Opener Aluminum Alloy, Solar Automatic 2PCS, 45cm Opening, 7kg Capacity - Energy Efficient Sunlight Powered, Easy Installation, Ideal for Farm Ventilation

Item Type: Greenhouse Vent OpenerMaterial: Aluminum AlloyWeight: Approx. 654g / 23.1ozCylinder Size: Approx. 33x20.8cm / 13.0x8.2inStand Size: Approx. 31.5x27cm / 12.4x10.6inOpening Temperature: 30°C / 86°FMaximum Opening Weight: 7kg / 15lbMaximum Window Opening: 45cm / 18inPackage List：2 x Cylinder2 x Bracket2 x Accessory Pack (16 x Screws, 8 x Accessories)1 x Instruction Manual

• [Automatic Ventilation]: Ensures optimal growing temperature by opening and closing greenhouse windows automatically, preventing overheating through precise airflow control.
• [Sunlight Powered Mechanism]: Utilizes solar energy without batteries or electricity, offering an eco-friendly solution for consistent ventilation and temperature regulation.
• [Durable Aluminum Alloy]: Made from strong aluminum alloy for long-lasting performance, withstands daily use and maintains reliable operation in various weather conditions.
• [Simple Installation]: Comes with easy-to-use clamps and screws for quick setup, allowing gardeners to install the vent opener hassle- with minimal tools or expertise.
• [High Opening Capacity]: Supports windows weighing up to 7kg and opens up to 45cm, delivering ample fresh air circulation to keep plants and thriving inside the greenhouse.