Can Eco-one be used in a Marquis spa that has spa

[BadBack]

Just another newbie question.  Can you use eco one with  a Marquis spa that has the built in Spa Frog?  I read all the chemical post on what to use but I am still confused.  My wife and I both have a minor dry skin problem in the winter.

[Mendocino101]

I believe there is a Marquis dealer in the UK who is a big supporter of Eco-one...I am not familiar with it....but from what I have read I see no reason why you can not...Is it compatible with an ozonator....I would look into that...It sounds like an interesting idea... how effective it is...I have no idea....anyone here using it now......I don't think the brand of the spa would matter.....