Aqua Sparkle Spa pH Minus - Sodium Hydrogen Sulphate
All chlorine based sanitisers become less effective at killing bacteria and viruses as the pH rises ( becomes more alkaline). Acid/Alkaline conditions are measured on the pH scale which ranges from 0 - 14. Ideal bathing conditions exist at a slightly alkaline level of 7.2 to 7.6 with Total Alkalinity of 80/140 mg/l (ppm).
Aqua Sparkle pH Minus is used to reduce the pH level of your Hot Tub, Spa or Swimming Pool water when it goes above 7.6, it can also reduce Total Alkalinity of your hot tub, spa or swimming pool water.
This is a 1.5kg tub.
*Product packaging may differ from picture shown.