Balboa Circuit Board Kit - VS100 [w/ 4.0kW Heater] (VS100PCBKIT) o-rings supporting safer and more reliable

supporting safer and more reliable heater behavior

maintaining strong and even water flow becomes more challenging as more lines are introduced

The white scalloped face makes this Waterway part especially practical in lighter spa interiors where the goal is to preserve a crisp finished look

supporting proper circulation and overall hydraulic performance

Useful when the original jet is worn in multiple areas

Balboa Circuit Board Kit - VS100 [w/ 4.0kW Heater] (VS100PCBKIT) o-rings supporting safer and more reliableWhen a spa needs more than just a single board swap, a complete board kit can provide a much cleaner path back to dependable performance. This VS100 circuit board kit with a 4. 0kW heater is designed for compatible systems where the original control electronics and heater side setup need to be restored together rather than repaired in separate pieces. That kind of bundled replacement matters because it helps keep the board and heater relationship