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Rion Roof Vent Automatic Opener
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Rion Roof Vent Automatic Opener

by Rion

$5849
$66.92
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Product Overview
Specifications
Delivery
  • Dimensions: 16L x 3W x 2H inches
  • Suitable for all Rion greenhouse models
  • Natural wax expands as air warms
  • Automatic spring closure when air cools
  • No electricity required
Dimensions
16L x 3W x 2H in.
Brand
Rion

Product Information

Overview

  • Dimensions: 16L x 3W x 2H inches
  • Suitable for all Rion greenhouse models
  • Natural wax expands as air warms
  • Automatic spring closure when air cools
  • No electricity required

What's Included

  • Roof vent opener

Description

It’s all under control - the Rion Roof Vent Automatic Opener automatically controls the temperature in your greenhouse. It’s all thanks to the natural wax, which pushes a piston that expands as the air gets warmer and closes when the optimal temperature is reached. When the air cools, the wax contracts to close the window by use of a spring mechanism. No electricity is required, and the opener is suitable for all Rion greenhouse models.


Technical Details

Specifications

Dimensions
16L x 3W x 2H in.
Brand
Rion

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