OASE PumpClean is designed to clean Pond Pumps, UV Quartz Sleeves, Proficlear Drum Filter Sieves and pond equipment which is susceptible to limescale build-up. The specially developed concentrated formula will eliminate lime scale before and after winter months and is free of potentially harmful Acetic Acid and Chlorine additives.Calcium and limescale deposits can affect the function of pond pumps as this builds up on the impeller shaft and surrounding parts, which can cause the pump to stall, cease to operate or burn out. Water Garden recommend the use of PumpClean as a preventative maintenance measure, to ensure your pump and Ultraviolet Clarifier are operating at maximum efficiency.0.5 Litre concentrated liquid is sufficient for 10 litres of water.
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