Don't want to add chemicals to the water and curious if any hot tub owner has a better idea
Drain the water weekly. IF you really want to dish out the money you can get an Ultraviolet sanitizer or even an ozone generator but those are made to work with chemicas like chlorine or bromine, not stand alone, also for pools. And even then you would have to manage the ph somehow and that can only be done by replacing water or some kind of acid. Chlorine tabs now a days usually take care of both trichlor being slightly acidic for such a small body of water takes care of both. If you have some kind of chlorine smell from your spa and you are not sitting right next to a chlorine floater then you have a problem with the chemical balance and is a byproduct of chloramines.
222 views
Usually answered in minutes!
×