FIG. 1 is top, front and right side perspective view of an inhaler, shown with the mouth piece cover on;

FIG. 2 is a similar view thereof, shown with the mouth piece cover removed;

FIG. 3 is a top view thereof, with various features visible through the transparent cover;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a left side view thereof.

The conical features visible through the transparent cover are equally spaced apart on a circle, as shown in FIG. 3, the perspective views of FIGS. 1 and 2 showing only some of the conical features.