Air purifier

Description

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

FIG. 2 is a rear 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 an enlarged view taken from circle 9 in FIG. 1.

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

The dot-dash broken lines in the drawings are included for the purpose of depicting the boundary of the enlarged views and form no part of the claimed design.

Claims

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