Speedster
Honorary Master
Builders and Chamberlains also have pool water testing computersIf you’re in the Randburg area, I highly recommend The Pool Place off Beyers … they will test water samples you bring in, and give you whatever you need. Best of all, the chlorine they use is their own product and it’s better than HTH for all sorts of reasons they’ll explain to you. What I can say for sure is our complex pool looks absolutely stunning and it’s all we use, along with some pool acid when required and these dissolving sparkle squares.