Abaodam Automatic Greenhouse Vent Opener Black Metal Window Pole for Garden Auto Roof Opening Cylinder Suitable for Ventilation and Temperature Control

Package List 1 x Automatic Window Opener Features -Material:Galvanized aluminum - Size: 29.50X1.50X1.50cm/11.59X0.59X0.59in -Product Info:Automatic window opener -Color:Black -Automatic changes, don't need to stay near .Very convenient auto vent opener. -Time and labor saving, also can supply a better temperature condition of plant's growth sensitive greenhouse window opener auto cylinder. -The opener is practical. Non-electric, automatic uses to open or close vents greenhouse vent opener. -The tool is great for most greenhouse to open or close window automatically auto roof opener. -Simple installation, convenient operation, automatic window opening, suitable for all kinds of greenhouse replacement window opener.Goods Informationauto vent opener The automatic window opener feature helps make our greenhouse window easy to use.window pole Working great for greenhouse vent automatic opener.replacement window opener Want to buy a durable yet practical automatic window opener? Here comes professional automatic window opener for you to choose

• Greenhouse window cylinder--convenient to use, greatly save your time and efforts automatically open greenhouse windows,metal vent opener
• Roof opener for greenhouse--it can supply a good temperature condition for plant's growth practical to use,auto roof vent opener opening
• Window opener pole--automatic design, cost nothing to operate, user-friendly the perfect workmanship will give you an excellent use experience,greenhouse winder opener
• Greenhouse vent opener--automatically to maintain the optimal growth temperature and prevent from overheating,greenhouse window openers
• Easy install vent opener--automatic window opening, intelligent control, suitable for all kinds of greenhouse greenhouses, convenient and practical,replacement window opener