Air purifier

Description

FIG. 1 is a top, front, and right side perspective view of an air purifier showing my new design;

FIG. 2 is a bottom, front, and right side perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a left side view thereof.

Portions of the air purifier shown in broken lines form no part of the claimed design.

Claims

The ornamental design for an air purifier, as shown and described.