vitavia_thermovent_auto _raamopener Colour:Aluminium making the basket feel less

making the basket feel less rigid than fully welded metal models

EAN: 819665010046

UV-stabilised PP

Een set van 20 glasdragers voor Vitavia tuinkas glaspanelen (niet voor kanaalplaten)

vitavia_thermovent_auto _raamopener Colour:Aluminium making the basket feel lessAn automatic window opener for a roof vent. The opener works via 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