Automatic Window Pole for Greenhouse Replacement Vent Opener Portable Garden Vent Opener

Package Include 1 x Automatic Window Opener Features -Size: 27.40X1.50X1.50cm/10.77X0.59X0.59in greenhouse opener -Color:Black window openers -Material:Galvanized aluminum metal window opener -Automatically to maintain the optimal growth temperature and prevent from overheating greenhouse vent opener. -Light weight and portable, easy to carry and storage. and for you to use roof window pole opener. - vent opener is suitable for most garden greenhouses. Open or close vent easily greenhouse window opener. - and rust-proof in humid environments. Great for most greenhouse to open or close window automatically window opener for greenhouse. -Easy to install, convenient and . Helps make our greenhouse window easy to use metal window pole.Goods Informationwindow opener pole It is perfect for greenhouse use.metal window pole A great helper for you.auto window pole This item is an auto window opener, manufactured with stable materials, so that it can serve you for many years.greenhouse window opener vent Material that can ensure its durability and practicability

• Replacement window opener--convenient to use, greatly save your time and efforts automatically open greenhouse windows,vent opener
• Greenhouse window opener cylinder--made of galvanized aluminum can be clamped onto or screwed onto your greenhouse frame,replacement roof opener
• Greenhouse auto vent opener--easy to install, convenient and practical helps make our greenhouse window easy to use,roof opener for garden
• Roof opener for greenhouse--automatically to maintain the optimal growth temperature and prevent from overheating,window openers
• Greenhouse vent opener--time and labor saving, also can supply a better temperature condition of plant's growth,vent opener for greenhouse