Air purifier

Description

FIG. 1 is the perspective view of the air purifier;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left side view thereof;

FIG. 5 is the right side view thereof;

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom view thereof.

Claims

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