Advantages:
pH-Minus is a granulated sodium bisulfate product that does not cloud the water. It works effectively with pH values ​​that are too high and allows you to quickly reach the ideal pH value (between 7.0 - 7.4).

• Its chemical purity guarantees fast and effective action.
• pH-Minus is compatible with all types of disinfection (chlorine, bromine, active oxygen), and all types of filters (sand and glass filters, cartridge filters...), as well as all surfaces of the pool (liner, concrete, polyester).
• Thanks to the closed dosing cup, dosing the granulated product is very easy and the correct pH value can be set precisely.
• Packaging: 6 kg.

Directions for use:
Test the pH value twice a week, each time new water is added and after rain.
• To ensure a pleasant bath, you must ensure that disinfectants always work with a pH between 7.0 - 7.4 (7.4 - 7.6 pools with bromine treatment).
• Dose the pH-Minus product directly at various points in the pool and in front of the pool's injection nozzles, with the filtering system in operation.
• Do not dose this product into the skimmer.
• After the treatment, let the filtration run for 2 to 3 hours, check the pH value and, if necessary, readjust.

Recommendations:
Filtration must be done every day (time equal to water temperature divided by 2).
• This treatment should be carried out preferably at the end of the day, after the last bath of the day.
• If the water is soft, more may need to be added.
• Do not dose more than 200 g. of pH Less per 10 m3 of water, per treatment.

Filter type: all.
Pool volume: for all pool sizes.
Where: directly into the water.
When to dose: whenever necessary.
Dosage: apply 100 gr per 10 m3 - to decrease the pH by 0.1