Abstract: The connector housing includes: the terminal reception chambers, the terminal insertion holes; the lock portions; and the coupling portion connecting a pair of the lock portions each belonging to each of a pair of the terminal reception chambers located adjacent to each other. The coupling portion is connected to a first partition wall partitioning a pair of the terminal insertion holes corresponding to the pair of the terminal reception chambers. The coupling portion has a groove extending along a direction to receive the each terminal.

Abstract: A device filters impurities such as iron oxides contained in a water supply. The device includes a container having an open top end, a filter assembly housed in the container and a lid member closed over the open top end of the container. The container is partitioned into an intake chamber, a discharge chamber and an overflow passage. The lid member includes an adjusting member in contact with the filter assembly to adjust and maintain the filter assembly at a correct position within the container. The filter assembly also includes a handle member to enable a user to remove and reinsert the filter assembly from and into the container, respectively.