Report Decontamination in Hot Tub Water Chemistry Posted July 21, 2015 Question for the pros. OTC bleach is now 8.25% I believe. HOw much would one use for a 400 gallon hot tub? I think the original post said 32 oz 6% bleach. I use bromine, so I don't really have an accurate way to measure chlorine. Thanks in advance.
Decontamination
in Hot Tub Water Chemistry
Posted
Question for the pros. OTC bleach is now 8.25% I believe. HOw much would one use for a 400 gallon hot tub? I think the original post said 32 oz 6% bleach. I use bromine, so I don't really have an accurate way to measure chlorine. Thanks in advance.