FreshWater Concentrated Chlorinating Granules - 2 Sizes: 2lb. & 3.5lb.

FreshWater Concentrated Chlorinating Granules are specifically formulated for spas and hot tubs. The FreshWater Concentrated Chlorinating Granules effectively sanitize and shock hot water to keep it clean and clear.

Maintains clear, clean sanitized water

• Stabilized chlorinating concentrate granular
• Fast acting
• Quick dissolving
• Acts as a sanitizer and an oxidizer; no need for two products.
• May be added directly to spa, you do not need to pre-dissolve it.