Portable air purifier

Description

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

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right elevation view thereof; and,

FIG. 7 is a left elevation view thereof.

Claims

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