Astonish Specialist All Purpose Descaler 1L

Astonish Specialist All Purpose Descaler 1L

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The days of limescale's reign of terror over our kitchens and bathrooms are numbered, with more than a little bit of help from this all purpose descaler. It's quick acting so you'll see the limescale leaving your surfaces and your life in no time at all, meaning you can enjoy your appliances and your home without the scaly menace to worry about.


15 - 30% Citric Acid

Dietary Information


Preparation & Usage

Directions for Use:

Dilute 1 part with 4 parts of clean water and mix in a jug or bowl. One capful equals 30ml.

Coffee Machines: Pour 100ml of descaler into the reservoir and add 500ml of cold water. Turn on the machine for 1 minute then switch off and leave. Then, after 1 hour, boil the remaining liquid and empty. Boil and empty twice more with clean water before use. Shower Heads: Immerse in a jug or bowl until effervescence stops or for a maximum of 8 hours. Rinse with clean water. Steam Irons: Unplug the iron. Add diluted product into water chamber. Select steam position and shake in a flat position. Allow to drain through the steam holes into a bowl for 30 minutes. Pump using the spray button. Rinse out water chamber and hot plate thoroughly with clean water twice before use.

Kettles: Half fill the kettle and boil. Switch off the kettle, add 200ml of descaler and, if effervescence occurs, wait till this subsides. If limescale remains, reheat the kettle until water simmers (Do Not Boil). Empty kettle, refill with clean water and boil. Empty and rinse thoroughly before use. Heavily scaled kettles may need a repeat application. Do not leave the descaler in your kettle for more than 8 hours.


CAUTION: Avoid contact with acid sensitive surfaces such as natural stone. Refer to manufacturer's care and maintenance instructions. Do not use with Tefal or self-cleaning irons.

WARNING: Causes serious eye irritation. Keep out of reach of children. Read label before use. Wear eye protection. Wash hands thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do so. Continue rinsing. If eye irritation persists. Get medical advice/attention. If medical advice is needed, have product container or label at hand.