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Customer Review

Reviewed in the United Kingdom on 20 March 2019
Will not use anything else now I have tried these, hot tub water is crystal clear and have only needed to add a little PH increaser once a week due to living a soft water area. Each tablet last approx. 5 days in my 1000L hot tub. Set dispenser to lowest setting and the chlorine level is maintained with no problems. As per a previous review and instructions on item, just ensure chlorine levels are correct before using otherwise you may need to wait awhile for the tablet to dissolve and chlorine level to rise.
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