For contractors wanting to change the FlowPro default of the flashing light to the "MIX" or closed position and powering down ball valve position to the "ON" or open position.
The FlowPro Remote Bypass can be hooked up in less than 10 minutes and only requires you to connect to the pressure washer battery and replace your current bypass valve. If you don't have a downstream chemical injector bypass, you can buy a complete setup