Canopia by Palram    
     
       
                   
         
           
               
           
             
               

Canopia by Palram Automatic Greenhouse Vent Opener

                               

                               
  • Opens roof vent automatically as temperature warms for air circulation and heat relief, closes when temperature cools
  • Solar powered, heat activated - start opening point: 12°-15° C
  • Easy to install
  • Suitable for all Palram - Canopia greenhouses with roof vents
           
       
        
           
DESCRIPTION
           
The Automatic Vent Opener was designed to automatically control the temperature and humidity levels. It provides additional ventilation for all Canopia Greenhouses, making gardening easier. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of airflow into the greenhouse until the optimal temperature is reached. The vent arm was designed with the use of wax that expands with heat and contracts when it cools. The Automatic Vent Opener operates without the use of electricity.
             
                                            
       
         
       
           
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Canopia by Palram