Sundance® Spas Maxxus 20XX Flow Switch With 3 Main Jet Pumps , Blower, Circ Pump

Sundance® Spas Maxxus 20XX Flow Switch With 3 Main Jet Pumps
Flow Switch with Transparent Tee 3/4 inch barb with 3/8 inch barb
A bad flow switch will display "Flashing Flo" or a "Solid Flo" on the control panel. "Solid Flo" is the Flo Switch, a "Flashing Flo" usually indicates a bad Flo Switch, clogged circulation pump, or dirty filter.