EBTOOLS Greenhouse Automatic Window Opener Kit Durable Ventilation Tools for Gardeners Aluminum Alloy Black 12.4in for Greenhouse Household

1. [AUTOMATIC TEMPERATURE CONTROL] The greenhouse window opener kit automatically opens and closes based on temperature changes to prevent overheating, ensuring optimal growth conditions. 2. [DURABLE ALUMINUM ALLOY] Made of sturdy aluminum alloy for long-lasting use and stability, with springs and rods providing extra wind protection. 3. [EASY INSTALLATION] Can be easily clamped or screwed onto your greenhouse frame, hassle-free setup for quick use. 4. [PREMIUM VENTILATION] Maintain the perfect growth temperature in your greenhouse, creating a suitable environment for your plants. 5. [SUPPORTS HEAVY WEIGHT] With a bearing weight of 14kg, this window opener can securely hold your greenhouse windows for efficient ventilation. Spec: Condition: 100% Brand New Item Type: Window Opener Kit Material: Aluminum Alloy Color: Black Uses: Greenhouse, Household Bearing Weight: 14kg / 31lb Opening Force: 7kg / 15lb Closing Force: 0.5kg / 1lb Product Operating Temperature: 17-25℃ Maximum Opening Temperature: 30℃ Maximum Opening Distance: Approx. 45cm / 17.7in Weight: Approx. 570g / 20.1oz Window Opener Size: Approx. 31.5cm / 12.4in Cylinder Size: Approx. 34cm / 13.4in Package List: 1 x Accessory Kit (12Pcs) 1 x English Manual 1 x Window Opener 1 x Cylinder Notice: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• [AUTOMATIC TEMPERATURE CONTROL] The greenhouse window opener kit automatically opens and closes based on temperature changes to prevent overheating, ensuring optimal growth conditions.
• [DURABLE ALUMINUM ALLOY] Made of sturdy aluminum alloy for long-lasting use and stability, with springs and rods providing extra wind protection.
• [EASY INSTALLATION] Can be easily clamped or screwed onto your greenhouse frame, hassle-free setup for quick use.
• [PREMIUM VENTILATION] Maintain the perfect growth temperature in your greenhouse, creating a suitable environment for your plants.
• [SUPPORTS HEAVY WEIGHT] With a bearing weight of 14kg, this window opener can securely hold your greenhouse windows for efficient ventilation.