Filter

Description

FIG. 1 is a top perspective view of a filter, with a center portion broken by jagged broken lines to indicate indeterminate length;

FIG. 2 is a top plan view of the filter shown in FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a right side elevational view thereof.

Claims

The ornamental design for a filter, as shown and described.