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Canopia by Palram

Greenhouse Auto Louver Window Opener | Palram-Canopia

Greenhouse Auto Louver Window Opener | Palram-Canopia

Regular price
Price: $139.00 CAD
Regular price
List Price: $169.00 CAD
Sale price
Price: $139.00 CAD
You Save: $30.00 CAD (18%)
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The Auto Louver Window Opener provides temp control, ventilation, and airflow without electricity in Canopia by Palram greenhouses that have a louver side window. As the air heats, the vent opens to let in the right amount, then closes with a spring when optimal temp's reached. It works via wax expanding to push a piston, opening the window.