Using sulphamic acid, Limescale Remover DS-3 is a powerful but environmentally friendly product which is ideal for use to remove baked-on limescale deposits from domestic appliances and boiler heat exchangers. Designed with the consumer in mind, the product is safe and easy to use; after each application the product changes colour to indicate when DS-3 is exhausted and ready for disposal to foul drain.

Features:

• Used for removing limescale from any type of water heater to restore its efficiency.
• It is safe to use with steel, stainless steel, cast iron, copper, brass, PVC, ABS rubber polythene and most plastic pipework.
• Powerful acid limescale remover, dissolves up to 50% of its own weight of limescale.
• Contains Sulphamic acid with inhibitors, indicators and non-foaming surfactants.
• Corrosion inhibited formulation.
• Colour change indicated when exhausted.

Technical data:

• Brand - Fernox
• Product Type - Limescale Remover
• Size - 30kg
• Form - Crystals
• Colour: Yellow
• Odour - Faint
• pH - 2.0 (1% w/w solution)

Standards & Certifications:

• Belgaqua approved.

Please Note:

• Fernox DS-3 is a hazardous product and so appropriate care should be taken when using the product.
• It should not be used with thin gauge or badly corroded aluminium, zinc, galvanised steel, acrylic (e.g. plastic kettles and baths) chromium plated or enamelled surfaces (e.g. baths), concrete and asbestos.