Focket Automatic Greenhouse Vent Opener, Solar Powered Temperature Sensitive 31 Lb Lift Solar Greenhouse Window Opener, Aluminum Accessory with Spring and Support Rod for

1. Greenhouse window opener kit, adopts aluminum alloy material, with good durability and stability. 2. When temperature changes automatically, it can automatically open and close to prevent the greenhouse from overheating. 3. With springs and support rods, to provide extra protection against wind damage. 4. It can be directly clamped or screwed on your greenhouse frame, easy to install and use. 5. Maintain the optimal growth temperature in the greenhouse and provide a suitable growth environment. 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 packing list: 1 x Accessory Kit (12Pcs) 1 x English Manual 1 x Window Opener 1 x Cylinder Note: 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] Automatic greenhouse vent opener uses solar power to open and close windows at 17 25°C temperature range preventing overheating without electricity it operates reliably up to 30°C maximum opening temperature maintaining ideal growing conditions for plants automatically responding to weather changes to protect your greenhouse crops from heat damage
• [Wind Design] Spring and support rod system provides wind protection for your greenhouse vent opener withstands strong gusts by reinforcing the structure this aluminum greenhouse accessory prevents accidental closure or damage during storms ensuring consistent ventilation control even in harsh weather conditions for reliable year round operation
• [Durable Aluminum Construction] Made from aluminum alloy this solar greenhouse window opener resists rust and warping maintaining stability in humid environments the 14 kg bearing capacity handles heavy greenhouse windows smoothly while the robust build ensures long term performance without maintenance in demanding agricultural settings
• [Easy Installation] Simple clamp or screw mounting allows quick setup on any greenhouse frame no tools required for basic attachment this automatic vent kit installs in minutes adapting to wood aluminum or PVC structures with secure fitment the 45 cm maximum opening distance accommodates most standard greenhouse roof vents for immediate use
• [Optimal Climate Management] Maintains perfect growth temperature by automatically adjusting ventilation this greenhouse solar heating kit creates ideal humidity and airflow levels for plant development the 15 lb opening force and 1 lb closing force ensure precise responsive operation providing consistent environmental control to maximize crop yield and health without manual intervention