I have a 270 gallon hot tub and have always struggled keeping the Bromine, PH and TA balanced not to mention skin problems. I have decided to use "Only" Dead Sea Salt and added 2.2lb to the fresh water! I understand you can bathe in dead sea salt in your hot bath without topping up of Bromine TA or PH and it has fantastic benefits for skin antibacterial properties etc. Therefore I don't see the need to add TA PH or Bromine to my hot tub. As far as I'm aware the only negative about Dead Sea Salt is the corrosion. Well I'm sure that there will be a certain amount of corrosion happening anyway. Just like your car corrosion is happening and driving in winter on salted roads speeds up the process, therefore your car may only last 7 years instead of 10. In that case if my heater corrodes at a faster rate and lasts say 7 years instead of 10 then I'm not going to be too worried about it. This is the first time I have done this so I will give you my results as time goes by. Finger's crossed things turn out ok!
