Please note this is not a plug and play spa.  I reviewed the specifications of what I wanted woth customer service and they purchased the item for me while I was on the phone.  This was not smart on my part.  The spa sat empty for a few weeks while I found an electrician to do the upgrades needed to run the power through my home breaker box.  I should have never called customer service and I believe I would have had a better chance at getting the item I wanted.  That said, everything is now running and I love the hot tub.  It was a wonderful purchase for the money.