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Grandio Auto Roof Window Opener

Grandio Auto Roof Window Opener

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Availability: In stock

$79.00
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Quick Overview

Works on all Grandio Greenhouse roof vents.

Description

Automatically opens and closes the roof vent window when temperature changes. The opener has a metal cylinder containing a mineral which expands when heated. This pushes a piston that opens the vent. As the temperature cools, the mineral shrinks and a spring closes the vent and resets the piston. The opening and closing of the vent is gradual allowing just the right amount of air flow for cooling.

Product Manual (PDF)

Specifications

Product Title Grandio Auto Roof Window Opener
Brand Grandio
SKU GRA-AUTO
Weight (in lbs) 1.0000
Product Dimensions No
Condition new
Shipping Cost FREE SHIPPING
Warranty No
Supplier SKU HX-T312-1

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