vitavia_thermovent_auto _raamopener Orion providing a continuous source of

providing a continuous source of nectar and pollen for bees

Enjoy the splendour of native flowers and contribute to the conservation of local biodiversity with this unique mix that pays homage to our own natural treasures

Hand tools fitted with a leather hanging loop

this greenhouse feels remarkably spacious thanks to the generous ridge height of 231cm

Ideaal voor het oogsten van citrusvruchten en ander fruit

vitavia_thermovent_auto _raamopener Orion providing a continuous source ofAn 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