pH-Minus in a 6 kg bucket.
High-purity, fast-dissolving acidic granules for lowering pool pH levels above 7.4.
Ideal for high pH levels. Precise dosing thanks to the included scoop.
pH-Minus granules lower the pool water's pH level and should be used if the pH exceeds 7.4.
pH-Minus is a granular powder made of high-purity sodium bisulfate that does not cloud the water. Derived from a strong acid, it effectively treats high pH levels, allowing you to quickly restore the ideal pH range (between 7 and 7.4).
pH-Minus is compatible with all treatment methods (bromine, active oxygen, PHMB, etc.), all filtration systems (diatomaceous earth, cartridge, sand, glass, etc.), and all pool surfaces (liner, tile, plaster/marcite, polyester).
Thanks to the scoop included in the bucket, dosing pH-Minus is simple, allowing for precise pH adjustment.
Available in 1.5 kg containers and 6 kg or 18 kg buckets (for commercial/public pools).
Suitable for all filter types
Suitable for all water volumes
Add directly to the pool
Dosage: 100g per 10 m³ to lower pH by 0.1
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