20 x 10 Grams Citric Acid Sachets is available in Bath Salts

Sterilisers: For sterilisers you do need to descale this unit every 4 weeks, use 1 sachet with 150-200 mls of water. Take everything out of the unit, and place the water and citric acid in and switch on for 2-3 minutes. Kettles: Half fill a kettle and boil, then empty 1-2 sachets of citric acid (10-20 gms) into the kettle and let it stand for about half an hour. Reboil and pour away the water, reboil with fresh water and pour away. The kettle is ready for use again. Other Appliances: Also for use with coffee makers, humidifiers, bottle warmers, sinks, showers, taps and ceramic tiles. Please refer to any manuals that came with your appliances for specific usage about cleaning.