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Woodside Solar Heat Sensitive Automatic Single Spring Window Vent Opener

In stock
  • AUTOMATIC VENT OPENER – The Woodside® Automatic Vent Opener is ideal for keeping greenhouses at the perfect temperature. The vent will automatically open up once a certain temperature has been reached.
  • EASY TO USE – This item is very simple and quick to install. No batteries or electricity are required.
  • ADJUSTABLE – The vent is fully adjustable to open between 15-25℃ (60-77°F). Suitable for windows up to 7kgs (opens windows fully to 450mm).
  • SPECIFICATIONS – Size: 32cm x 4.5cm x 5.0cm. Opens windows fully to 450mm. Colour: Silver. Weight: 520g. Material: Alloy aluminium and stainless steel.
  • PLEASE NOTE: This vent opener is only suitable for wooden greenhouses.