Balboa Water Group VS510SZ Control System 54218-Z

I did a lot of research to replace my circuit board, numerous places gave me prices for just the circuit board which was more than replacing the whole control. Emailed David at SpaCare.com with a few pictures and within 15 minutes he determined what I needed and I ordered it. Showed up in two days! I can't thank the enough for such great service. Excellent product, a direct fit into my old system.

"These people are very helpful. I received the unit fine. It was a replacement for a unit in an Emerald Spa that was about 15+ years old. I was sitting in the hot tub the next night with a glass of wine in my hands. I would buy it again!"

"Replace my old system at a lower cost with updated technology. Well worth the money!!"

"First I have to say Dave in product support is top notch. He walked me through replacing my old unit. The new unit arrived and was installed promptly and works well."

"Very easy to install works great"

"Most bang for the buck when replacing an outdated control system."

"Very easy to navigate sight and found what I was looking for."

Very fast delivery and easy to install.