pH-Minus is a granular product made from sodium bisulfate. The pH-Minus granules lower the pH value of the water and are dosed directly into the water when the pH value is too high (above 7.4). pH-Minus is compatible with all disinfection methods (chlorine, bromine, active oxygen), all filter types (filter systems with sand or filter glass, cartridge filters…), and all pool surfaces (liner, tiles, GRP, polyester).

Warning:

According to EC Directives on Hazardous Substances

Hazard statements:
H318 causes serious eye damage

Safety instructions:

P101 If medical advice is needed, have product container or label at hand.
P102 Keep out of reach of children.
P103 Read label before use.
P208 Wear protective gloves.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P311 IF exposed or concerned: Call a POISON CENTER or doctor/physician immediately.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P405 Store locked up.
P501 Dispose of contents/container to hazardous waste disposal.

Use biocides safely. Always read the label and product information before use.