Oral Irrigator

FIG. 1 is a front view of an oral irrigator, showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front top perspective view thereof;

FIG. 8 is a left top perspective view thereof; and,

FIG. 9 is a back bottom perspective view thereof.

The broken lines depict portions of the oral irrigator that form no part of the claimed design.