Air purifier

Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the figures depict portions of the air purifier that form no part of the claimed design.

Claims

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