Welcome to our forum.
i think they work , i use less chemicalsi think around $300 you can do it yourself in about 30 mins. and in give that fresh  just raind smell to water
I have been offered a great deal on 2 year old (but new) HS Grandee, but it didn't have an ozonator standard. Â So my question is, how important is an ozonator? Â I know what they do, but honestly is it that important. Â Important enough to pay some pretty significant $$$ to add one? Â Looking for pros and cons, and I need it quickly...I have to make a decision within a day or so. Thanks.
Does it have Stainless Steel Jets?Something sounds strange. Â Hot Spring has come standard with ozone for several years.
Post the serial number and I'll tell you what year this tub was made - and which quarter of the year. 8-)