Filter Spacer

FIG. 1 is a top, perspective view of the filter spacer; the view showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side elevation view thereof;

FIG. 7 is a side elevation view thereof; and,

FIG. 8 is a bottom, perspective view thereof.

The broken lines showing portions of the design in the figures are included for the purpose of illustrating environment and unclaimed features and forms not part of the claimed design.