Fast dissolving chlorine free shock granules in a tub with lid, Fast acting. 1 x 1 Kg Non-Chlorine Shock Granules. To ensure safe use of your pool or spa, maintain a free chlorine level of between 1-3 ppm for pools and 3-5 ppm for spas and pH level of between 7.2 and 7.6.
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These chlorine free shock granules are ideal for regular oxidisation of swimming pool hot tub and spa water. 1kg Non Chlorine Shock for Swimming pools & hot tubs. 1Kg of Chlorine Free Shock granules for Spas, Hot Tubs and Pools.
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Excellent water clarifier - Use regularly to clear cloudy or dull water and add sparkle. Eliminates chloramines and other undesirable chlorine and bromine by-products. Effective with all forms of chlorine and bromine.
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For Chlorine or Bromine users. 1kg CrystalClear® Non-Chlorine Shock Granules. CrystalClear® A market leading Non-Chlorine Shock Granule, that's a great alternative to chlorine based shock. Non-chlorine shock granules can be used to shock swimming pool, spa and hot tub water while having little to no effect of raising current chlorine levels or pH levels.
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Relax Spa Non Chlorine Oxy Shock Granules. the chlorine or bromine level. Highly effective at revitalising your spa water quality without increasing. This service can be added at.
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If irritating chloramines are present, shocking also converts them back to active chlorine.
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Relax Oxy Shock. Spa water 1000 litre - 20g. Spa water 1500 litres - 30g. Spa water 20000 litres - 40g. Full instructions for use are on the bottle. Zone D - HS, IV41-49, IV50, IV55&56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE, Isle of Man & Channel Islands.
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