Air purifier

Description

FIG. 1 is a front view of an air purifier showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a third perspective view thereof;

FIG. 10 is a fourth perspective view thereof; and,

FIG. 11 is a fifth perspective view thereof.

The broken lines show 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.