| 摘要 |
PURPOSE: A filling case supplying water-soluble gel with uniform density is provided to extend a usage life of the water-soluble gel by discharging the water-soluble gel with uniform density. CONSTITUTION: A filling case(100) supplying water-soluble gel with uniform density comprises the following: a circulation hole(110) formed on the part contacting water in the inside of a water supplier; a melting chamber formation member(120) installed to divide a melting chamber and a content receiving chamber; and a retardation member(200) installed in the content receiving chamber. The circulation hole is installed in the opposite direction of a shower head. The retardation member includes a retardation film and a supporting frame fixing the retardation film. |
