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Liberty Automatic Louver Opener

$49.95
$49.95
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Availability: 172 in stock
SKU: C3533
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Liberty Automatic Louver Opener - on the greenhouse wall surrounded by plants
$49.95
$49.95

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Tired of having to manually open and close your glass louvered greenhouse window? The Liberty Louver Opener automatically opens and closes your louvers based on the temperature, letting in fresh air when it’s warm and closing when it cools down. It’s the simple way to keep your plants comfortable without constant manual adjusting.

  • Automatic Climate Control: Opens louvre automatically at in a selectable range from 60°F – 77°F.
  • No Electricity Needed: Works purely on temperature changes.
  • Easy to Install: Fits most standard freely opening greenhouse louvers.

Compatibility: Works with most louvered vent models. Louvres must not have tension locks or stays.

The Liberty Opener can be fashioned to work in conjunction with C3212 Aluminum Shutters (16", 20", 24", 30") using our exclusive C3534 Solar Shutter Control Kit.