If you need a retro upgrade or plan to build your own hot tub then you will need a complete (Paired) control system to run your pumps and spa parts, these systems are designed to manage the hot tub temperature and control the pumps, air and lights.
Replacing a Hot Tub Control system doesn't have to be hard work, please send us some pictures of what you are trying to replace (via the contact page above) and we well get our in-house technical engineer to give you a break down of all the parts you need, and how to do it. Click Here for more detail
For more detail on how to get the correct hot tub parts, how to glue them together and articles on repairing hot tubs in general check out or "Guides and Videos" Here - Hot Tub Repair Guides and Videos