Automatische Raamopener met Thermometer do_not_sell_DE utility room or cellar

utility room or cellar

This hand fork differs from other forks thanks to the comfortable angle between the fork and the handle

Made from sturdy metal and finished with a comfortable wooden handle

so the plant grows poorly or

Automatische Raamopener met Thermometer do_not_sell_DE utility room or cellarAn 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 set temperature. The opening can be adjusted by turning the opener tighter or looser. Only suitable for the roof vents of Vitavtia greenhouses (excluding the Ida 900 and 1300). The window opener is easy to install yourself. With thermometer Maximum opening height: 45cm Minimum temperature for opening: 16C