US D274930 S
Abstract available in
FIG. 1 is a perspective view taken from the top, front and right side of a water filter unit showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a perspective view taken from the bottom, front and left side thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a top plan view thereof.