Aquarium filter

Description

FIG. 1 is a perspective view of the aquarium filter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the aquarium filter that form no part of the claimed design.

Claims

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