Automatic Greenhouse Vent Opener Black Cylinder Window Pole

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

• Window opener for garden:please make sure your greenhouse window can be opened freely workmanship makes it has ,cylinder roof opener
• Auto roof opener:made of galvanized aluminum can be clamped onto or screwed onto your greenhouse frame,cylinder window opener
• Vent opener for greenhouse:time and labor saving, also can supply a better temperature condition of plant's growth,metal vent opener
• Window pole opener:automatic design, cost nothing to operate, user-friendly the perfect workmanship will give you an excellent use experience,greenhouse auto vent opener
• Greenhouse cylinder opener:the automatic vent opener is suitable for most current garden greenhouses open or close vent easily,greenhouse vent opener