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Zelsius® - Automatic Greenhouse Vent Opener, Window Opener

by Zelsius
2.9 out of 5 stars  See all reviews (7 customer reviews)
Price: £14.90 & FREE Delivery in the UK. Details
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In stock.
Sold by CS Trading and Fulfilled by Amazon. Gift-wrap available.
  • Temperature controled Greenhouse Window Opener, Vent Opener
  • Adjustable temperature control, Lifts up to 15lbs (7kg)
  • Opens and closes standard greenhouse windows automatically
  • Comes complete with all fittings, fit most greenhouses
  • useful greenhouse accessory

Product details

  • Boxed-product Weight: 481 g
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
  • Date first available at Amazon.co.uk: 24 Sep 2013
  • Average Customer Review: 2.9 out of 5 stars  See all reviews (7 customer reviews)
  • Amazon Bestsellers Rank: 25,329 in Garden & Outdoors (See Top 100 in Garden & Outdoors)

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
1 of 1 people found the following review helpful
5.0 out of 5 stars Value for money compared to others 10 Jun 2014
Verified Purchase
This auto opener was purchased to replace an older version that had stopped working due to the fact that it stayed open. It now comes with a spring for helping during closure. If you have ever fitted one of these auto openers you sometimes have to remove the glass from the window if the alu bolts have seized but this one comes with with alturnative where you slide a small piece of metal with two threaded holes so no need to remove glass. One thing worth mentioning is that the instructions are only in German but you can follow pictures.
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1.0 out of 5 stars About 3 weeks old and leaking oil already 27 April 2014
Verified Purchase
£15.00 wasted by the looks of it.
The old opener lasted years. It was from my parents green house which they gave to me at least 4 years ago.
This opener has started to leak after being installed for about 3 weeks.
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5.0 out of 5 stars just the job 19 April 2014
By jackie
Verified Purchase
I have had one of these for several years, but this year it failed me, so I hope the new one will last as long, takes a lot of work out of running a greenhouse
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3.0 out of 5 stars Returned. 19 Mar 2014
Verified Purchase
Didnt fit my greenhouse and didnt seem to react to temperature changes. This may be a good product in the right greenhouse but unfortunately it it didnt suit mine.
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