... with toilet seats 2,Nozzle self-cleaning 3,Cool and Water control 4,Safe and reliable ... environment. It feels clean and refreshed every day.YH-MJ-02Instruction:1) Self-cleaning system 2) ... can be self-cleaning. 2) No electrical power. 3) Completely made regorging-preventing system in the inside vale ... people, man, woman for healthy and clean life.3) Helps in the treatment of piles, hemorrhoids disease. ...