... with water 3.Nozzle angle adjustment (wash for women)4.Precision brass valve5.Flushing water adjustment6.Mixed ... ,Restricted mobility , women in physiological period and the pregnant women as well as the elderly .Helps in keeping clean and healthy ... effect to human health. Especially for the elderly, children, women, gynecological diseases, hypertension, obesity, constipation, hemorrhoids, dysentery ...