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Scalemaster Corrosion Master CM10 22mm -: Corrosionmaster CM10 22mm

This provides an non chemical method of protecting the central heating systems primary circuit against corrosion and limescale precipitation. The corrosion master contains a sacrificial zinc anode wrapped in copper mesh which removes dissolved oxygen from the re-circulating heating system water by converting it to a harmless hydroxide species which does not support the corrosion process.CM5 22mm – 5 yearCM10 22mm – 10 year Scalemaster Corrosion Master CM10 22mm -: Corrosionmaster CM10 22mm