Jacuzzi Flow Switches used in J-300 Series Hot Tubs from 2002+
Which Switch Do I Need
230V Led and LCD flow switches are essentially the same except for the wire ends (shown in product picture).
110V to 220V convertible system switches sit in a white schedule 40 PVC fitting.
Common Error Codes:
Flo-2: Most likely cause is the flow switch.
Flo or Flo-1: Not always caused by the flow switch. This error is can be caused by a defective circulation pump or contaminated filter.