Air purifier

Description

FIG. 1 is a front, right and top perspective view of an air purifier, showing my design.

FIG. 2 is a rear, right and bottom 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 a cross-sectional view of the air purifier of FIG. 1, taken along section line 9-9 as depicted in FIG. 3.

The broken lines and unshaded areas depict portions of the air purifier that form no part of the claim.

Claims

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