Toilet full of rust and lime, forget about bleach: you can solve the problem in the kitchen

The ancient remedy of Coca Cola

The old remedy that has to do with Coca-Cola never fails. The fizzy drink is effective against  any type of stubborn scale  present inside and outside the toilet. It is poured into the glass and then left to act for several hours.

Finally, the toilet is brushed and flushed. The toilet is sparkling clean, free of germs and bacteria.