Strong and Reliable Greenhouse Roof Window Opener, Solar Powered Aluminum Alloy Vent Opener, 2PCS for Ideal Plant Growth

1. [ENERGY EFFICIENT] Operates using sunlight, no electricity needed. Maintains ideal growing temperature for plants. Prevents overheating. 2. [DURABLE ALUMINUM ALLOY] Crafted from strong material for long term use. Withstands daily operation. 3. [EASY INSTALLATION] Includes clamps and screws for effortless setup. Saves time and effort. 4. [AMPLE VENTILATION] Supports up to 15lb weight. Opens window up to 18" for optimal airflow into greenhouse. 5. [AUTOMATIC CONTROL] Ensures convenient ventilation by automatically opening and closing greenhouse window. 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. PackageList: 2 x Cylinder 2 x Bracket 2 x Accessory Pack (16 x Screws, 8 x Accessories) 1 x Instruction Manual

• [ENERGY EFFICIENT] Operates using sunlight, no electricity needed. Maintains ideal growing temperature for plants. Prevents overheating.
• [DURABLE ALUMINUM ALLOY] Crafted from strong material for long term use. Withstands daily operation.
• [EASY INSTALLATION] Includes clamps and screws for effortless setup. Saves time and effort.
• [AMPLE VENTILATION] Supports up to 15lb weight. Opens window up to 18" for optimal airflow into greenhouse.
• [AUTOMATIC CONTROL] Ensures convenient ventilation by automatically opening and closing greenhouse window.