Aquarium filter

Description

FIG. 1 is a front, left and top perspective view of an aquarium filter, showing my new design;

FIG. 2 is a rear, right and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front, left and top perspective view of the aquarium filter in a use state.

The broken lines shown in the figures are for the purpose of illustrating portions of aquarium filter and form no part of the claimed design.

Claims

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