| 摘要 |
PROBLEM TO BE SOLVED: To provide the comfortable water cleaning shower system light in the weight of a shower head, high in performance, excellent in convenience and capable of being installed in a small space, improving water processing performance, prolonging a service life, increasing a purified water flow rate without impairing the space availability of an installation place, and to provide a bathtub pillow used therefor. SOLUTION: In this bathtub pillow 12, a source water inlet part and a cleaned water outlet part are formed and a water cleaning cartridge is housed inside. Then, by housing the water cleaning cartridge for cleaning water coming out from a shower in the bathtub pillow, since the water cleaning cartridge is not required to be housed inside a shower head, the weight of the shower head does not become heavy and it is easily handled even by a woman and a child. |
