Air purifier

Description

FIG. 1.1 is a perspective front view of an air purifier according to the present design;

FIG. 1.2 is a vertical right side view thereof;

FIG. 1.3 is a bottom view thereof;

FIG. 1.4 is a vertical left side view thereof;

FIG. 1.5 is a top view thereof; and

FIG. 1.6 is a horizontal side view thereof.

The broken lines and the material within the broken lines in FIG. 1.3 are unclaimed portions of the air purifier and form no part of the claimed design.

Claims

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