Automatische Raamopener Thermovent | Vitavia Augustus (Zaaien) healthy and productive

healthy and productive

The super-light umbrella handle provides a firm grip and makes it possible to saw at all angles and in all positions

Deze Talen Tools sisal paktouw‑rol van 200meter is een natuurlijk touw gemaakt uit Agavevezels

Afmetingen: 28 x 28 x 38cm (L x B x H)

Automatische Raamopener Thermovent | Vitavia Augustus (Zaaien) healthy and productiveAn 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