pH Minus for Hot Tubs
Product sorting
List of products
Listing controls
pH minus for lowering hot tub pH
Use pH minus when testing shows a value above the range required by your water care system and hot tub manufacturer. It is neither a disinfectant nor a universal treatment for cloudy water.
Granular and liquid versions
Sparkly POOL pH minus, 1.5 kg is a granular product for pools and hot tubs. For manual dosing, measure the amount according to the label and actual water volume.
ASEKO pH Minus, 5 l is a liquid version also offered for automatic dosing systems. The equipment must support the chemical and its concentration. The same volume of liquid and weight of granules do not represent the same dose.
Small water volumes need accurate dosing
It is easy to overdose a hot tub by using an amount intended for a large pool. Retest after the specified mixing procedure. Follow the particular product's instructions for adding and, where required, dissolving it; there is no single waiting time for all products.
Repeated fluctuations also call for an alkalinity check. Handle concentrates according to the safety instructions on the packaging and never mix them with each other.
