Greenhouse Window Opener, Galvanized Aluminum Auto Roof Vent Tool

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

• Window opener electric--automatic changes, don't need to stay near the greenhousevery convenient,auto roof opener
• Greenhouse roof opener--please make sure your greenhouse window can be opened freely workmanship makes it has ,energy-efficient vent opener
• Durable greenhouse opener--thicker and stronger galvanized aluminum material, suitable for windy mountain area, resist wind,window opener pole
• Auto vent opener--light weight and portable, easy to carry and storage durable and for you to use,window opener for greenhouse
• Window pole opener--automatic window opening, intelligent control, suitable for all kinds of greenhouse greenhouses, convenient and practical,window pole for greenhouse