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Hi, I’ve been using the bleach method successfully on my SwimSpa and hot tub and I wanted to know if i am going away for a few days whether I can put calcium hypochlorite tablets in the in-line chlorinator? I want to avoid adding too much CYA (current level 40) and therefore I don’t want to...

Hi I currently use the bleach method (switched after Ahhsome flush and refill) for sanitising and I wanted to check what is best to use for if I go away on holiday for up to 15days (could be shorter but max is 15days). Note having a neighbour bleach is not an option. I have read various posts...

Hi, I find my skin goes red when I use my SwimSpa (9,000 litres). It’s not itchy and settles after 20-30mins. There are no bumps but just a red colour to my skin. Last readings: bromine (3.0ppm), pH (7.47), TA (96ppm). Tested using poollab 1.0. I moved to bromine as I thought it might be a...