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pH - (minus) granules, 1,50 kg ,
USAGE: Water treatment product for lowering the pH level. The optimum pH range is 7.0–7.4. Deviations from this range reduce the effectiveness of disinfectants.
For private swimming pools only.
DOSAGE: The amount required depends heavily on the water hardness or alkalinity (TA): To lower the pH by 0.1, you will need approx. 100 g (75 ml) per 10 m³ for water with medium TA (details: scan the QR code). Dissolve the required amount of granules separately and distribute them evenly; for example, add them to the inlet nozzles whilst the pump is running. Check the pH value and monitor it every few days.
Please note that the products shown represent the current scope of delivery, as of 2026.
Always follow the information on the product label.
GENERAL INFORMATION: Use only for the purposes specified. All dosage recommendations are non-binding, based on experience. Clumping may occur – the product remains effective. Not suitable for materials that are sensitive to acids, e.g. stainless steel, aluminium and natural stone.
Keep container in a cool, dry, well-ventilated place protected from light and frost. Always transport and store the container in an upright, vertical position.
Hazard statements: H318 Causes serious eye damage.
Precautionary statements: P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. P280 Wear eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER/doctor. P501 Dispose of contents/container to hazardous or special waste collection point.
Contains: CAS 7681-38-1 Sodium hydrogensulphate
Product images are for reference only and may not be an exact representation of the product.