The Freshwater Ag+ Silver Ion Sanitizer by Hot Spring has a new look! Hot Spring has moved all their water care products to be called "Freshwater". It's the same great product, just a different box!
This classic sanitizer by Hot Spring continuously introduces silver ions into your spa water inhibiting bacteria growth. This sanitizer can be used for a replacement in Hot Spring, Tiger River, Hotspot, Solana and Limelight hot tubs. The sanitizer improves the performance of ozone and should be replaced every four months.