I'm just curious about the chlorine you add. Can I assume you use it in the form of hypochlorite (bleach) which is cheap and effecive. Dealing with true chlorine seems like it would be caustic and expensive.
As for Ozone the fact that its activated oxygen (O3 instead of 02) leads me to believe it is fairly safe myself but as you said some people can be suspicious of things they don't understand.
Well, now that you mention it, you're right. They recommend using a specific bleach. Maybe on the internet you will get that information. I use the one I have at home, for laundry, but a specific brand. But your comment is a good incentive to polish myself on that and understand it better. Thank you very much. Regards @terganftp
Well, almost any bleach will do. The liquid bleach for clothes is what you want to use. You probably want to avoid one with fragrance because why would you want smelly water? Virtually all bleach is sodium hypochlorite but if it says "bleach alternative" then its also wrong.
Between bleaches there is "regular" strength and "extra strength" you could use either but its hard to know how many drops to use if you don't know what strength you have.
That's why they recommend one type of bleach. It will be the right one for their calculations and not have fragrance. However, in an emergency you can use most versions of bleach :)
Very good! Thank you so much @terganftp