*Balboa LED Lights are an aftermarket addition that will work on any control system that uses a 12vdc bulb. You simply plug it into the bulb socket and operate. That said, here's a warning: The way these work is this. When you direct power to the light by default it slowly rotates through the colors. If you turn on/off/on and so on, you can turn a variety of sequences on/off. So, if you have a spa with a separate mood light button, you can set the lights to a large number of choices. IF you have a spa with the light switch also tied to the jets or other operations, you are not able to access these features. The only choice will be the initial rotating sequence when you first turn on.