Any kettle periodically requires deep cleaning, as scale appears due to poor water quality.
Consuming such liquid is dangerous to health.
Plus, it's just plain annoying because scale particles will float around in your tea or coffee mug.
In most cases, we are used to cleaning the device from scale using citric acid, vinegar or soda. But there are more interesting methods.
Brine is generally an extremely useful liquid, which experienced housewives always use to the last drop. Brine can also help in the fight against scale.
To do this, simply pour in the brine and bring the device to a boil. Do not rush to drain the brine. Wait a couple of hours and only then start washing.
This drink can be useful not only in the fight against blockages and in matters of plumbing maintenance: it can also overcome scale.
You need to pour in half a liter of the drink and bring it to a boil. There will be no trace of scale left.