Air purifier

Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front and right side perspective view thereof; and,

FIG. 8 is a bottom, rear and right side perspective view thereof.

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.