Inside the kettle and iron objects, there is usually a hard crust in the clear water. To overcome this, high levels of dissolved vinegar, and put the vinegar into the kettle iscrusty and boiled briefly, then let stand overnight. After that just cleaned as usual.
- Eliminate the crust found in the cormorant, pans, and other furniture, wash with a solution of salt and vinegar.
- Eliminate the crust on a thermos of hot water in the glass, how, insert a handful ofrice with a little water into the flask, then cover tightly. Shake flask several times andblamed its contents. Then the flask will be free of crusts water.
