I am not sure about your tub, you should probably check with your manufacturer. But if you can add it, you will love it. I have a spa monitor with my Epic and it is especially useful in the winter. It allows me to check and set the temperature, turn on the lights and jets and it monitors the tub for power failures or problems that would allow the temperature to drop dangerously low. It's a great thing to have. I think Marquis packages it with the new tubs, but mine was added as a gift from my sister. So they exist, it is just whether it will work with your tub controls.