Description: Alkalinity Increaser, Spa Essentials

Unit Size: 500 gram
 
raises Total alkalinity & helps elminate pH bounce
water is corrosive with low Total Alkalinity
ideal range for Total Alkalinity 100-125 ppm

Application: add directly to the tub with pump running

Doseage: 18 grams/1,000 litres of spa water raises Total Alkalinity 10 ppm