Automatic Louvre Opener - Sproutwell Greenhouses
Automatic Louvre Opener - Sproutwell Greenhouses
Automatic Louvre Opener - Sproutwell Greenhouses
Automatic Louvre Opener - Sproutwell Greenhouses
Automatic Louvre Opener - Sproutwell Greenhouses
Automatic Louvre Opener - Sproutwell Greenhouses
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Load image into Gallery viewer, Automatic Louvre Opener - Sproutwell Greenhouses
Load image into Gallery viewer, Automatic Louvre Opener - Sproutwell Greenhouses
Load image into Gallery viewer, Automatic Louvre Opener - Sproutwell Greenhouses

Automatic Louvre Opener

Regular price
$65.00
Sale price
$65.00
Regular price
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One of the first things you will notice about your greenhouse is that its designed to trap heat. This is a good thing in winter, but in the summer months your greenhouse can quickly become overheated if you forget to open and closed your louvre.

Our dual spring-loaded automatic louvre openers are new to Sproutwell® Greenhouses and they come with the added benefit of heavy duty springs and outer casing.

WARRANTY: 12 months
TYPE: Fits Garden Pro/Prestige & Grange Greenhouse Louvres

Sproutwell® Automatic Louver Openers provides a simple automated ventilation system for your greenhouse during summer, day and night.

  • The wax works on contraction as well as expansion, therefore as the wax cools it contracts and pulls the louver shut.
  • Once temperatures reach 18-20 degrees the louver will commence opening gradually until it reaches 26 degrees where it will stay open
  • By ventilating the greenhouse environment you will ensure the growth and healthy disease free plants.
  • No electricity required or manual operation needed at all.
  • Fully automatic heat activated greenhouse ventilation
  • Suitable for all brands/standard Greenhouse Louvers
  • Simple installation using the brackets/screws provided
  • HIGHLY RECOMMEND ON LARGE GREENHOUSES TO KEEP AIR FLOWING
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