Description
so you need to replace it less quickly
This gives you an instant overview of soil conditions and helps you decide when it is best to sow or plant
ensuring a perfect balance between light
Contact us to discuss the options
Produced in Germany
automatische raamopener thermovent vitavia Colour:Aluminium so you need to replaceAn automatic window opener for a roof vent. The opener works using an expansion fluid in a pressure cylinder and automatically opens the window at a certain temperature. The window opening can be adjusted by turning the opener tighter or looser. Only suitable for the roof vents of Vitavtia greenhouses. The window opener is easy to fit yourself. Not suitable for the Ida 900 1300 Maximum opening height: 45cm Minimum temperature for opening: 16C to 25C