My cell light was flashing green telling me to inspect cell so I cleaned it. After doing so it was a solid green again. Approximately three weeks later, it was flashing again. After I cleaned it once more, I notice the the silver tab broke of on the flow sensor. So naturally, the red light is on showing issues with the flow. Should I go ahead and replace the flow sensor or replace the whole salt cell generator since it’s approximately seven years old. It shows it only has 4000 hrs on it?