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Greenhouse Automatic Window Opener Auto Greenhouse Acessories with Solar Power Sensor Vent Roof Opener Replacement Cylinder Temperature Control Lifts 7kg/15Lbs (Double Springs Opener)

Greenhouse Automatic Window Opener Auto Greenhouse Acessories with Solar Power Sensor Vent Roof Opener Replacement Cylinder Temperature Control Lifts 7kg/15Lbs (Double Springs Opener)

Regular price $43.04 USD
Regular price Sale price $43.04 USD
Sale Sold out
Shipping calculated at checkout.

About This

  • DOUBLE SPRING -- Dual Spring Solar Vent Opener with Stronger Force, up to 15lbs. If 1 Set is still not enough for your window, you could use two window openers together.
  • PREMIUM QUALITY -- The window opener is made of high quality aluminum alloy. Durable and rust resistant in damp environments Long service life.
  • EASY TO INSTALL-- Easy to fit onto your Greenhouse vent or window using supplied screws and clamps or your own fasteners into pre-punched holes. If you have any questions, please don't hesitate to contact with us.
  • NO ELECTRICITY NEEDED -- Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars.
  • SUITABLE FOR MOST GREENHOUSES -- This opener will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating.
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Frequently Asked Questions

We want you to love your purchase.If you're not completely satisfied, you may return your unused item within 30 days of delivery.Please note: The item must be in its original condition and packaging. Return shipping costs are the responsibility of the customer unless the item arrived damaged or defective.To start a return, simply contact our support team with your order number.

Most orders are processed within 3–5 business days, and fully prepared for shipping within 4–6 business days.Standard shipping within the continental U.S. typically takes 3–8 business days, depending on your location.For made-to-order or specialty items, please allow a little extra time—we’ll always keep you updated with tracking info.

We’ll notify you within 48hours. You can wait for restock, choose a similar product, or request an immediate refund—your choice.