Auto Vent Opener: Automatic Greenhouse Window Opener - Single Spring Heat Sensitive Auto Roof Vent Kits - Up to 33lbs - Gardening Tools Greenhouses Supplies

DescriptionThis automatic greenhouse vent opener features a heat sensitive vent opener system with a compact structure. It is compatible with greenhouse window opener piston mechanisms, providing reliable greenhouse ventilation. The products auto window opener function prevents plants from overheating, suitable for small farming operations and family gardens.Features-Color:Black-Material:iron-Size:31.50X5.00X3.00cm/12.40X1.97X1.18in-Size:29.30X1.60X1.60cm/11.54X0.63X0.63in-Minimum Opening Temperature: 15-25°C (59-77°F)-Maximum Opening Temperature: 30°C (86°F)-Maximum Opening Stroke: 45cm / 18 inches-Maximum Load Capacity: 7-15 kg / 15-33 lbs-No Power Required, Heat Sensitive, Suitable for All Weather Conditions-Efficient Solar Operation: This solar powered greenhouse window opener leverages solar heat sensitive opener technology, ensuring your greenhouse vent opener works reliably day and night, free from power outages-Crop Safety First: The automatic greenhouse vent opener is equipped with a temperaturesensitive automatic vent opener for greenhouse, providing steady airflow to avoid crop wilt and heat injuries-Simple Setup: No complex wiring is needed—just attach this greenhouse window opener to steel frame or soil wall greenhouses for a rapid, maintenancefree Automatic Vent Opener solution-Sturdy Spring System: greenhouse window opener piston boasts a precision spring mechanism that controls the vents motion, keeping windows from slamming open or shut during storms or strong winds-Wide Application: With flexible compatibility for most greenhouse solar automatic window opener needs, this vent opener adapts to common window types, supporting handsfree, largescale farm and home greenhouse over-sight

• Efficient Solar Operation: This solar powered greenhouse window opener leverages solar heat sensitive opener technology, ensuring your greenhouse vent opener works reliably day and night, free from power outages
• Crop Safety First: The automatic greenhouse vent opener is equipped with a temperaturesensitive automatic vent opener for greenhouse, providing steady airflow to avoid crop wilt and heat injuries
• Simple Setup: No complex wiring is needed—just attach this greenhouse window opener to steel frame or soil wall greenhouses for a rapid, maintenancefree Automatic Vent Opener solution
• Sturdy Spring System: greenhouse window opener piston boasts a precision spring mechanism that controls the vents motion, keeping windows from slamming open or shut during storms or strong winds
• Wide Application: With flexible compatibility for most greenhouse solar automatic window opener needs, this vent opener adapts to common window types, supporting handsfree, largescale farm and home greenhouse over-sight