Sonnet® | Limescale Remover | 1l

Sale price€4,99 (€4,99/l)

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Product description

With citric acid

  • Removes stubborn limescale deposits on fittings, tiles, sinks and toilets
  • For descaling dishwashers, washing machines, coffee machines and kettles
  • Fragrance-free, without essential oils
  • 100% biodegradable

    Product declaration

    Citric acid 15-30% Vegetable alcohol (ethanol) 5-15% Water, swirled ad 100%

    List of ingredients according to EC 648/2004

    Aqua, citric acid, alcohol

    Further information on INCI designations ‣


    Contains food grade citric acid. Causes serious eye irritation. If medical advice is required, have packaging or identification label available. Keep out of reach of children. Wear eye protection. If in eyes: Rinse gently with water for several minutes. If possible, remove any contact lenses. If eye irritation persists: Get medical advice/attention. Dispose of contents/container in accordance with local/national regulations.

    Origin and properties of the ingredients

    The raw material for the production of citric acid are the by-products from the sugar industry, such as molasses. During the decalcification process, citric acid, in its general capacity as an acid, acts on the precipitated limestone and dissolves it again while releasing carbon dioxide.

    Technical data

    Density: (20 °C) approx. 1.073 g / cm³ pH value: (20 °C, 5 g / l H₂O) approx. 3-4

    Store between 10 and 25°C if possible.

    Product specificity

    Due to its quality as a food ingredient, its subtle smell and its gentle effect on metals and plastics, citric acid is better suited than other acids for versatile descaling in kitchens and sanitary areas.

    scope of application

    The limescale remover can be used effectively wherever heavy calcification occurs.

    Attention: Citric acid removes limescale. Please keep away from calcareous surfaces such as marble, concrete, artificial stone, limestone, etc.


    The limescale remover can be used effectively wherever heavy calcification occurs, on fittings, tiles, toilets, cooking pots, coffee machines, washing machines, etc.

    Use undiluted

    For fittings, tiles and toilets - where the limescale remover cannot be heated - leave it to act for a few minutes, depending on the limescale layer, then rinse thoroughly with clear water.

    Application diluted

    In cooking pots and for machine descaling - where the acid can be heated and is therefore more effective.

    Dosage kettle

    Heat approx. 100 ml per 0.5 liter of water to approx. 60 °C, leave to act for 20 to 30 minutes and rinse well.

    Dosage coffee machine

    Pour 200 ml of limescale remover and 800 ml of water into the water storage container of the coffee machine. Descale according to the machine's operating instructions. A subsequent pass with clear water is absolutely necessary - until the water is clear.

    Dosage 4.5 kg washing machine

    Add 1 liter of limescale remover to the 60 °C main wash cycle without laundry. Run the wash cycle and clean the lint filter.

    Dishwasher dosage

    Add 1 liter of limescale remover to the main wash cycle of the longest rinse cycle (after pre-rinsing!) - with or without dishes. Let the program run through to the end.


    Citric acid is a component of the plant, animal and human organism and is therefore quickly and completely broken down into carbon dioxide and water by the microorganisms present in nature.

    Eco certification

    NCP (Nature Care Product)

    CSE (Certified Sustainable Economics)

    Vegan Society


    Bottle/canister: PE

    Closure: PE/PP

    Labels: PE

    Outer box: 100% recycled material

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