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    Best sanitizer system to use for a hot tub?

    So using bromine is the way to go, if your priority is least maintenance required? With bromine you simply: balance the water, add sodium bromide, shock with MPS and then "turn on the ozone". Question about this, on my hot tub I can set the filter cycles that are 12 hours each, at settings where...
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    Best sanitizer system to use for a hot tub?

    If for whatever reason, I don't use the hot tub for 3 or 4 days in a row, do I still need to add chlorine every day?
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    Best sanitizer system to use for a hot tub?

    Hey guys, great to be here! It's a 400 gallon outdoor standalone spa, with an ozonator. The 6-8 hours a week is from using it every day or two. Generally only used by 3, but occasionally 5-7 if having a party, etc. I wasn't informed enough about the water chemistry maintenance when I got it and...
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    Best sanitizer system to use for a hot tub?

    What's the best sanitizer system to use for a hot tub used perhaps 6-8 hours a week? This 3 step bromine system, or the chlorine system summarized by user Nitro? Thanks in advance.