Air purifier

Description

FIG. 1 is a top perspective view of an air purifier;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines depict portions of the air purifier and form no part of the claimed design.

Claims

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