Kisangel 2pcs Window Exhaust Vent Solar Greenhouse Fan Auto Opener Pole for Greenhouse Vent Easy Install

Package Include 2 x Automatic Window Opener Characteristics -Material:Stainless steel Auto Vent Opener -Size:34.00X1.50X1.50cm/13.36X0.59X0.59in automatic window opener for greenhouse -Color:Black Solar Window Opener -Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops Vent Replacement Pole. -This is a replacement cylinder for automatic window opener Automatic Greenhouse Window Opener. -Great for greenhouse to open or close window automatically Automatic Window Open Tool. -Time and labor saving, also can supply a better temperature condition of plant's growth Solar Powered Window Opener. -High , automatic respond to weather changes, don't need to stay near the greenhouse automatic window opener.Goods InformationSolar Window Opener It's made with excellent workmanship.Window Opener A nice helper for you.automatic vent greenhouse It is suitable for greenhouse usage.Greenhouse Vent Window Opener This is a auto window opener, selected , wear resistant lightweight and so portable, and

• Greenhouse window open tool:easy to install, convenient and practical,Greenhouse Auto Vent Openers
• Automatic window opener:it can supply a good temperature condition for plant's growth,automatic vent greenhouse
• Automatic window opener:this plays a vital role in greenhouse planting and can better promote growth,Solar Heat Window Opener
• Greenhouse supply:can be clamped onto or screwed onto your greenhouse frame,Agriculture Gardening Tool
• Solar roof vent opening kit:automatically to maintain the optimal growth temperature and prevent the greenhouse from overheating,automatic window opener for greenhouse