| 摘要 |
<p>A water treatment device including: (a) a compartment for containing a water treatment chemical; (b) a filtration unit operatively connected and fluidly communicating with the first compartment; (c) a housing containing the compartment and the filtration unit; (d) a first opening in the housing for introducing feed water into the housing; (e) a second opening in the housing for discharging treated water therethrough, and (f) at least one sealing element, disposed within the housing, so as to fluidly seal between the feed water and the treated water. <IMAGE></p> |
