Air purifier

Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The areas within the solid lines which are visible through the top of the article in FIG. 6 depict portions of the air purifier that form not part of the claimed design.

The areas within the solid line circles on the front in FIGS. 1, 2, and 3 depict portions of the air purifier that form not part of the claimed design.

The broken lines in the drawings illustrate portions of the air purifier which form no part of the claimed design.

Claims

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