Sundance® Spas Cameo 20XX Flow Switch With 2 Main Jet Pumps & Blower

Sundance® Spas Cameo 20XX Flow Switch With 2 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.
Note: Flow Switch now comes molded with a 3/32" downward barb hole opening.