1 Negative documentation leaves some things out, also some things have change in manufacturing, but documentation is not up to date. 1 Suggestion. Upon ordering send customer Electrical requirements, such as residual current device and amperage so that materials can be on-hand or previously installed. Positives. Very pleased with all the massaging jets, especially the ones for the feet and legs. This is something that my previous spa did not have and my OLD feet and legs need it. Bluetooth works great. Waterfall is very pretty. Spa surface is polished to perfection, very pretty. Customer Service Bella Tian is Brilliant, Professional, Helpful and extremely Kind.

VERY SATISFIED