AquaSpa Alkalinity Enhance
Chemical Type: Alkalinity Increase
Chemical Base: Sodium Bicarbonate
Grams Per 1,000 Litres: 20g
AquaSpa Alkalinity Enhancer increases total alkalinity in the spa and hot tub water. The lack of buffering that occurs if the total alkalinity is too low cause the pH to fluctuate significantly. Water low in alkalinity can also corrode equipment, etch some spa surfaces, and cause skin and eye irritation to bathers.