Filter cartridge

[0001]FIG. 1 is a rear top right perspective view of a filter cartridge, showing the new design;

[0002]FIG. 2 is a rear top left perspective view thereof;

[0003]FIG. 3 is a front top left perspective view thereof;

[0004]FIG. 4 is a front top right perspective view thereof;

[0005]FIG. 5 is a rear bottom right perspective view thereof;

[0006]FIG. 6 is a rear bottom left perspective view thereof;

[0007]FIG. 7 is a rear view thereof;

[0008]FIG. 8 is a front view thereof;

[0009]FIG. 9 is a left side view thereof;

[0010]FIG. 10 is a right side thereof;

[0011]FIG. 11 is a top view thereof; and,

[0012]FIG. 12 is a bottom view thereof.

[0013]The broken lines in the figures show portions of the filter cartridge that form no part of the claimed design.