COSORI Speed-Boil Electric Tea Kettle, 1.7L Hot Water Kettle (BPA Free) 1500W Auto Shut-Off & Boil-Dry Protection, LED Indicator Inner Lid & Bottom, Transparent

What is Hard Water? - Hard water is a kind of water that contains calcium or magnesium mineral ions that often in the form of carbonate.

- These ions do not pose any health threat, but they can engage in reactions that leave insoluble mineral deposits.

How to Descale/Clean the Kettle? 1.

Filling the kettle with 1 cup of vinegar or lemon juice and 2 cups of water.

2.

Boiling the liquid and leave it for 2 hours, then use a cloth to clean and wipe.

3.

Rinse the kettle with clean water, and dry with a soft, clean cloth.

4.

Repeat as needed.