Air cleaner

Description

FIG. 1 is a perspective view of an air cleaner, from a generally top and side viewing position, showing the new design;

FIG. 2 is a first-side elevation view thereof;

FIG. 3 is a second-side elevation view thereof;

FIG. 4 is a third-side elevation view thereof;

FIG. 5 is a fourth-side elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines shown within the figures form no part of the claimed design.

Claims

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