The Bio COLLER water cooling unit makes the FN device available almost anywhere.
During the FN test at boiling temperature, the boiler cover is cooled with recirculating water to prevent evaporation of the boiler water. Under normal conditions, mains water is used as a water source and when the amount of water used throughout the day is considered, it causes a lot of water waste.
| Mains connection | 220 V 50 HZ |
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