Air cooler

Description

FIG. 1 is a front stereoscopic view of an air cooler showing my new design;

FIG. 2 is a rear stereoscopic view;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the air cooler, which form no part of the claimed design.

Claims

The ornamental design for air cooler, substantially as shown and described.