Sirona™ Spa Down 2.5 lbs - pH and Alkalinity Decreaser

Sirona™ Spa Down lowers the pH and total alkalinity levels in your spa water so your sanitizer stays effective.

Spa Down is compatible with all sanitizers. 

Prevents scale, cloudiness and/or discolored spa water from occurring by keeping your spa water below 7.8

Size: 2.5 lbs.