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Vitavia Automatic Louvre Opener
This Vitavia Automatic Louvre Opener is specifically designed for Vitavia Greenhouse Louvre Windows. Louvre windows are very effective in maintaining the best heat and humidity levels in your greenhouse but problems may occur if you forget to open or close them which is why the automatic louvre opener is a very useful accessory.
The automatic louvre opener is filled with wax and when the wax reaches a certain temperature it opens your greenhouse louvre vent. Once the wax cools and solidifies the vent closes to keep the heat inside your greenhouse.
- Easy to fit
- Regulates temperature and humidity
- Maintains optimum growing conditions