2-Pack Metal Gon/Defender
Conveniently packaged, this powerful duo will help prevent scale buildup on equipment and metal staining on spa surfaces.
Metal Gon sequesters iron, copper and other minerals and prevents staining of spa surfaces. It is highly concentrated and only needs to be added upon start-up.
Defender is a unique blend of organic polymers designed to prevent scale formation, aid in the removal of existing scale and to help prevent precipitation of dissolved solids in spas or hot tubs.
16 fl. oz. each