It's no secret that the increased hardness of water is the cause of lime deposits in the form of yellow discharges in the toilet.
Citric acid has the greatest efficiency in the fight against such pollution, which easily copes with even the most difficult cases.
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If you regularly clean the plumbing, there is really nothing to worry about.
However, in those cases when the toilet is left unattended and properly cared for for a long time, plaque builds up with new force, as the water no-no, but slowly trickles down.
Housewives tired of dealing with complex pollution found a way out even of this situation.
To do this, when they leave the apartment for a long time, they pour two tablespoons of "lemon" into the drain tank, which is a kind of prevention of the formation of lime scale.
Especially pedantic housewives do not stop at this and pour a bottle filled with hydrogen peroxide directly into the toilet.
Such actions lead to the fact that peroxide inhibits the growth of bacteria and leaves no chance for their further active reproduction.