Solaxx Digital Flow Switch FLW-BL-D

The Solaxx FLW-BL-D is the digital flow switch for Solaxx salt chlorination systems. It sits in the plumbing and tells the control unit whether water is moving, so the cell only produces chlorine when there is flow across it.

A flow switch that sticks or fails is a common cause of a flow fault when the pump is clearly running. Once the filter, valves and air in the line are ruled out, replacing the switch is the next step.

Confirm the part number on your current switch matches FLW-BL-D before ordering. This is the genuine Solaxx part.