Description
Low pH can cause staining and corrosion in your hot tub. pH plus will increase the alkalinity of your spa or hot tub and maintain clean and clear water.
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Alkali For Increasing pH Of Pool and Spa Water
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Add at A Rate of 10gm per 1,000 litres of water
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Low pH causes itchy skin and can damage the fittings of your spa
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Ideal pH for hot tubs is between 7.2-7.4