Greenhouse Window Opener Vent Single Spring Solar Powered Heat Sensitive

Features-Color:Black-Size:31.50X5.00X3.00cm/12.40X1.97X1.18in-Size:29.30X1.60X1.60cm/11.54X0.63X0.63in-Material:iron-Maximum Load Capacity: 7-15 kg / 15-33 lbs automatic greenhouse vent opener-No Power Required, Heat Sensitive, Suitable for All Weather Conditions auto roof vent opener automatic-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 Gardening Vent Accessories-Maximum Opening Stroke: 45cm / 18 inches greenhouse automatic vent opener-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 vent solar heat sensitive opener-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 cold frame automatic vent openerPackage Include1 x window openerGoods Descriptionautomatic window opener for greenhouses The products auto window opener function prevents plants from overheating, suitable for small farming operations and family gardens.greenhouse automatic vent kit It is compatible with greenhouse window opener piston mechanisms, providing reliable greenhouse ventilation.Automatic Window Opener This automatic greenhouse vent opener features a heat sensitive vent opener system with a compact structure

• Automatic temperature regulation: the automatic greenhouse window opener adjusts vent position based on internal temperature, using a sensitive greenhouse ventilation kit for healthier plant environments,automatic vent opener,solar powered gate opener
• No power needed: this automatic window opener uses a single spring piston and temperature ventilation sensitive technology, ensuring efficient greenhouse ventilation without external electricity, perfect for rural or off-grid locations,auto roof vent opener,greenhouse accessories
• Protective ventilation: this greenhouse window opener maintains ideal humidity and temperature, using a greenhouse automatic vent kit to prevent heat stress for flowering plants,temperature ventilation sensitive window opener,window opener tool
• 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,solar powered vent opener,Greenhouse Window Opener
• Easy installation: designed as a greenhouse window opener piston, this automatic window opener requires no wiring—simply mount to your window frame and wall for quick setup in both traditional and modern greenhouses,greenhouse automatic vent opener,Heat Sensitive Vent Opener