Air purifier

Description

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

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a front, left perspective view thereof.

FIG. 7 is a rear right perspective view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of portions of the air purifier form no part of the claimed design.

Claims

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