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.
- Prevents scale formation; removes existing scale; helps prevent precipitation of dissolved solids in spas and hot tubs
- Weekly application for continued protection from scale
- Compatible with: chlorine, bromine, ozone and biguanide sanitizers
- Prevents scale formation; removes existing scale; helps prevent precipitation of dissolved solids in spas and hot tubs
- Weekly application for continued protection from scale
- Compatible with: chlorine, bromine, ozone and biguanide sanitizers