Respirator filter cartridge

Description

FIG. 1 is a perspective view for a respirator filter cartridge, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

In the drawings, the broken lines are for the purpose of illustrating portions of the respirator filter cartridge that form no part of the claimed design.

Claims

The ornamental design for a respirator filter cartridge as shown and described.