Editor Reviews:

Product Description:
This new flow indicator is used as an optical stream control in-between the water circuit. The water flow starts the little wheel. The turning impeller shows the flow of the liquid. Thus, error functions like kinked hoses or others can be controlled optically. The filter is not hindering even at large flow quantities. The filter collects even the smallest particles of the water circuit. This is very useful when you have a nozzle cooler in the circuit, as gag blocking almost is impossible.