Air purifier

Description

FIG. 1 is a left upper perspective view of an air purifier showing our new design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the air purifier design in the drawings.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

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