Air diffuser

Abstract

Description

FIG. 1 is a perspective view of the air diffuser;

FIG. 2 is a side elevational view, the undisclosed sides bing the same;

FIG. 3 is a bottom plan view; and,

FIG. 4 is a top plan view.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

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