About Tethys

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How does it work?

Stage 1

Opening the tap

Stage 2

The device fills up

Stage 3

The device is ready for collecting the clean water

Steady Pressure

In the pipeline path (red arrows) an independent circuit with steady pressure is created

Stage 4

Usage of tap water and separation of the clean unused water from the grey used water

Stage 5

First short-term discharge of the grey used water in the sink

Stage 6

Long-term discharge of the grey used water in the sink