Over time, spa water can look dull and the chemicals in the water don’t work as well as they should. Use Spa Oxidizing Shock as a fast acting, quick dissolving, non-chlorinated oxidizing treatment.
- No predissolving necessary.
- Spa entry can occur shortly after adding it to the water.
- Made in the USA.
- Apply to the spa while the water is circulating.
- Apply three tbs for every 250 gallons directly to the water.
- Typically add this product weekly or more frequently if the spa is used often.