How to Correct Low and High Free Chlorine Level in a Saltwater Pool

August 29, 2019

One advantage of a saltwater swimming pool over a non-saltwater pool is that you don’t need to manually measure and adjust the free chlorine level (FCL) by adding harsh chlorine. A Saltwater Chlorine Generator (SWCG) produces chlorine and adds the right amount to your water to maintain the recommended FCL. However, some of the potential issues of…
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