Air filter cartridge

Description

FIG. 1 is a front elevation view of an air filter cartridge showing my design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is a cross-sectional view along line 9-9 in FIG. 7.

The broken lines in the drawing depict portions of the air filter cartridge that form no part of the claimed design.

Claims

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