Air purifier

Description

FIG. 1 is a top, front and right side perspective view of an air purifier showing our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of portion 9 in FIG. 1.

The evenly broken lines in the drawings illustrate portions of the air purifier that form no part of the claim.

Claims

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