Air purifier

Abstract

Description

1. Air purifier

1.1 is a front and right side perspective view;

1.2 is a front elevational view;

1.3 is a rear elevational view;

1.4 is a left side elevational view;

1.5 is a right side elevational view;

1.6 is a top plan view; and

1.7 is a bottom plan view.

Claims

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