Ideal for start-up or shock treatment, fast-acting. Dosage: Initial: 10-20 g per m³ of water. Maintenance: 3-5 g per m³ of water, check free chlorine level between 0.6 and 1.5 ppm. Shock: If algae or green water appears, add 30-50 g per m³. 5 kg. EAN: 8410857173055. Reference: MK0154572. Color: Colorless.
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