Your pureWash will perform best when your water quality good. Installing this pre-filter is recommended
to treat mild water quality issues and impurities in the water. These impurities can potentially interact with the oxidizers produced by pureWash and negatively affect it's performance.
Our pre-filter is a
2-stage KDF 55 and Granular Activated Carbon (GAC) filter. This filter covers
most water quality issues such as high chlorine content and high iron content. In some instances additional water treatment may be needed.