DS40 Descaler and Cleaner is a fast-acting, citric acid-based cleaner that is designed to remove limescale, magnetite, or black sludge and other system contaminants. Ideal for use when power flushing, it can also be used to descale a heat exchanger or boiler component separately. Supplied with a liquid neutraliser product.
Please always refer to the manufacturer's instructions for the correct application. All parts should be fitted by a qualified plumber.
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• Rapidly removes limescale, black sludge, and other deposits
• Restores circulation and improves heating efficiency
• Free-flowing powder for easy use with powerflushing units, application via F&E tank or suitable dosing vessel
• Turns yellow when product exhausted – liquid neutraliser supplied with the product
• Compatible with all mixed metal systems, including aluminium
• Convenient to use liquid neutraliser supplied with the product
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