Balance your water to prevent problems
Keeping the right balance of your spa water is necessary. Balancers control scale, adjust pH and total alkalinity and correct mineral imbalances.
- Introduces a buffering compound, making pH easier to keep in balance
- One easy step
- Controls pH for up to two full months
*Spa Sentry should not be used in spas with plaster finishes or grouting that contains calcium or spas using Soft Soak® .