vitavia_thermovent_auto _raamopener Orion but also attract pollinators such

but also attract pollinators such as bees and butterflies

Montagematerialen en de juiste montage-aanpak verdient aandacht

children’s trowel

EAN: 5703774200090

vitavia_thermovent_auto _raamopener Orion but also attract pollinators suchAn 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