Features:
  • This is a replacement cylinder for automatic window opener.
  • As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.
  • Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
  • Great for most greenhouse to open or close window automatically.
  • When you receive this item in summer, you need to put the black bar into the refrigerator no less than 5 minutes to make the cylinder retracted fully before you assembly this product.
Specifications:
  • Item Type: Greenhouse Window Opener Replacement Cylinder
  • Material: Iron
  • Colour: Black
  • Product size: length 31.5cm
Package Included:
  • 1 x Replacement Cylinder for Window Opener

Fast shipping by Royal Mail . It will take about 2-3 business days for delivery. Mostly, all of the products will be shipped out within 1 working days after we receive the payment and your contact phone number.
We always ship to your paypal address, so if your shipping address is not matched with it, please note the address you want us to ship in paypal.
There may be some delay due to flight, holiday, weather, local post office, local natural disaster impacts. if your shipment delays, we can be patient, hope at the first time contact us, we will try our best to help you.

1. You can return this item within 30 days of receipt if you are not satisfied with the item.

2. Returned item has to be in its original condition. Buyer is responsible for return shipping costs . After receiving the return we will make a replacement depends on our available stock, if not available, a refund will be issued.

Any question, feel free to get in touch with us.

Our friendly and helpful customer service representatives are always ready to answer your questions. Our customer Support department is open 24 hours a day, 365 days a year except on public holidays.

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