Greenhouse Window Opener for Outdoor Roof Vents, Black

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

• Metal roof opener--automatically to maintain the optimal growth temperature and prevent from overheating,Durable Greenhouse Opener
• Auto roof vent opener opening--time and labor saving, also can supply a better temperature condition of plant's growth,window opener for garden
• Roof opener for garden--automatic design, cost nothing to operate, user-friendly the perfect workmanship will give you an excellent use experience,gardening window pole
• Vent opener--the tool is great for most greenhouse to open or close window automatically,solar window opener
• Window opener pole--the automatic vent opener is suitable for most current garden greenhouses open or close vent easily,replacement window opener