Air purifier

Description

FIG. 1 is a perspective view of the air purifier according to the invention showing the top, front, and side.

FIG. 2 is a front view of the air purifier.

FIG. 3 is a right side view of the air purifier.

FIG. 4 is a back view of the air purifier.

FIG. 5 is a left side view of the air purifier.

FIG. 6 is a top view of the air purifier; and,

FIG. 7 is a bottom view of the air purifier.

Claims

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