Greenhouse Window Vent Opener Auto Strong 15 kg Lift with 2 Springs Solar


Greenhouse Auto Vent

Out of stock

SKU GHAV Categories ,

  • Free Standard UK Delivery
  • Hassle-Free Return


Vent Opener 

  • 2 Springs on our one opener, not just one, can take a huge 15 kg load
  • Suitable for most greenhouses
  • Uses solar energy – it’s FREE to run!
  • Temperature changes in your greenhouse will trigger the opening device
  • Detailed installation manual included
  • Simple to fit
  • Can be easily adjusted to open/close at higher or lower temperatures
  • Can be clamped onto or screwed onto your greenhouse frame
  • All fittings included

Things to remember – 

  • Do not use this opener anywhere the temperature will exceed 60° (140 f)
  • Please ensure your greenhouse window can be opened freely by at least 45 cm (18″)
This opener will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating

Get the very best from your greenhouse plants and veggies – don’t leave it to chance!


  • Open temperature adjustable from 15°c to 23°c (59 f – 73 f)
  • Fully open temperature 35° (19 f) or above
  • Fully open distance 45 cm (18″)
  • Maximum opening weight 15 kg
Weight 1 kg

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