- Mix 60 ml/2 oz of white vinegar with 120 ml/4oz of cold water in a separate container.
- Pour the solution into the base of your bottle warmer.
- Switch on your warmer, select the 180 ml/6 oz milk volume setting, and press the button to start.
- Leave the solution in the warmer until it switches off automatically.
- Pour out the solution sideways into the sink to avoid spilling on the knob and plug, then rinse the warmer with tap water.
- If you still see traces of scale after rinsing, repeat the procedure.
Notes:
- Your appliance is also safe for use with citric acid-based descaling solutions.
- Do not use descaling solutions other than those mentioned above.