Three washing treasure: one machine multi-purpose"Wash hair, wash buttocks, wash feet". "Old, lying, disabled, pregnant, hospitalized, women," can be directly at home or hospital beds, clean with running water to improve the quality of life, the three washery baby delicate small, feel free to mention cleaning anywhere. Wash your private parts every day and your head for three days. Wash your whole body weekly. There's no smell in the house,