Easy Installation Greenhouse Auto Vent Opener, Aluminum Alloy Solar Automatic Window Opener, 2PCS for Proper Ventilation

1. [AUTOMATIC VENTILATION] Provides hassle-free opening and closing of greenhouse vents. 2. [SUNLIGHT POWERED] Relies on solar energy for operation, promoting energy conservation. 3. [ROBUST CONSTRUCTION] Made from aluminum alloy, ensuring strength and dependability. 4. [EASY SET UP] Includes all necessary accessories for a simple installation process. 5. [OPTIMAL AIRFLOW] Capable of opening window to 18" to allow ample ventilation for plants. Specification: Item Type: Greenhouse Vent Opener Material: Aluminum Alloy Weight: Approx. 654g / 23.1oz Cylinder Size: Approx. 33x20.8cm / 13.0x8.2in Stand Size: Approx. 31.5x27cm / 12.4x10.6in Opening Temperature: 30°C / 86°F Maximum Opening Weight: 7kg / 15lb Maximum Window Opening: 45cm / 18in How to Use: The cylinder and bracket are simply mounted to the desired window. Package List: 2 x Cylinder 2 x Bracket 2 x Accessory Pack (16 x Screws, 8 x Accessories) 1 x Instruction Manual

• [AUTOMATIC VENTILATION] Provides hassle-free opening and closing of greenhouse vents.
• [SUNLIGHT POWERED] Relies on solar energy for operation, promoting energy conservation.
• [ROBUST CONSTRUCTION] Made from aluminum alloy, ensuring strength and dependability.
• [EASY SET UP] Includes all necessary accessories for a simple installation process.
• [OPTIMAL AIRFLOW] Capable of opening window to 18" to allow ample ventilation for plants.