??????? ?? ????????: ?????? ?? ?????? ???? ????? ???? ??, ?????? ???? ?? ???????? ?? ??? ??? ???? ???Before introducing drinking water on the tank, it should be sufficiently cleaned. Use an answer of potassium permanganate, i.e., KMNO4 (antifungal agent), to wash the tank and leave it for 24 hours to wash. This Remedy allows get rid of each of the … Read More