Water Level Controller

FIG. 1 is a perspective view of a water level controller showing my new design. FIG. 2 is a front view thereof. FIG. 3 is a rear view thereof. FIG. 4 is a left side view thereof. FIG. 5 is a right side view thereof. FIG. 6 is a top view thereof. FIG. 7 is a bottom view thereof. FIG. 8 is an enlarged detail view of area 8 shown in FIG. 1 . FIG. 9 is an enlarged detail view of area 9 shown in FIG. 3 ; and, FIG. 10 is an enlarged detail view of area 10 shown in FIG. 7 . In the figures, broken lines depict portions of the water level controller that form no part of the claimed design. In FIGS. 1 , 3 and 7 , the dashed broken lines encircling portions of the claimed design are illustrated in an enlargement view and form no part of the claimed design.