Combined Fish Tank Cleaner and Water Changer

FIG. 1 is a front, left and top perspective view of a fish tank cleaner water changer showing my design;

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

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a right-side elevation view thereof;

FIG. 7 is an enlarged top plan view thereof;

FIG. 8 is an enlarged bottom plan view thereof;

FIG. 9 is an enlarged view of portion 9 shown in FIG. 1 ;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 1 ; and,

FIG. 11 is an enlarged view of portion 11 shown in FIG. 1 .

The broken lines in the drawings are for the purpose of illustrating portions of the combined fish tank cleaner and water changer that form no part of the claimed design. The dot-dashed broken lines in the drawings indicate cutoff boundaries for the enlarged detailed portion views and for no part thereof.