Hot Tub Spa Alkalinity Boost - 2 lbs

• Hot Tub Spa Alkalinity Boost - 2 lbs
• Stabilizes pH
• 100% soluble
• Elimanates pH bounce
• Helps maintain proper pH
• Fast acting
• Increases useful dissolved solids

The proper level of total alkalinity in spa water helps maintain a stable pH.  Acid or alkaline influences from sources such as make-up water and choice of sanitzer will shift the pH if total alkalinity is out of range.