Enjoy true tranquility in your spa with the help of Sirona™ Spa Down. The pH decreaser for hot tub granular formula lowers pH and total alkalinity levels in hot water to increase the effectiveness of your sanitizer.
- Spa Down is compatible with all sanitizers and ensures your spa water stays safe and health
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The pH decreaser for hot tub lowers pH and total alkalinity levels with the granular formula, so your sanitizer stays effective
- Balances spa water effectively, so you can experience clean, well-maintained results
- The pH decreaser for hot tub will prevent scale, cloudiness and/or discolored spa water from occurring by keeping your spa water below 7.8
- Maintains sanitizer effectiveness for clean spa water and whole-self wellness
Available size(s): 2.5 lbs.