I want to use salt water with this or at least no chemicals. would that work? Please advise.Also, I am in Winston Salem North Carolina. How long would it take to arrive here?Suzy McCalley

Hi Suzie, it is okay to use a saltwater system on the SplashTub. You do need small one and this is a great choice: https://www.spasandstuff.com/chlormaker-do-saltwater-generator.html The factory typically gets these shipped in a few days, so you would likely receive it around 5 or 6 business days. I hope that is helpful information.