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Before you start adding chlorine to the water, it is important to have a pH value of the water between 7.2 and 7.6. You can test this with a test kit. Interline pH-plus is a fast-dissolving product for correcting a pH value of swimming water that is too low. We recommend adding the required pH-Plus to the water in the evening after swimming. Never add pH-Plus directly to the water; dissolve it in a 10-liter bucket of lukewarm water and then distribute it over the water surface. For raising the pH value of swimming water. For the optimal effectiveness of the chlorine. Granulate. Suitable for hard and soft water. Note: if the pH value of the water is too high, use pH-minus to lower the pH value.
€38,93