FIG. 1 is a perspective view of a waterfall unit in accordance with a first embodiment of the present invention.
FIG. 2 is a front view of a waterfall unit in accordance with the first embodiment of the present invention.
FIG. 3 is a rear view of a waterfall unit in accordance with the first embodiment of the present invention.
FIG. 4 is a top plan view of a waterfall unit in accordance with the first embodiment of the present invention.
FIG. 5 is a bottom view of a waterfall unit in accordance with the first embodiment of the present invention.
FIG. 6 is a side view of a waterfall unit in accordance with the first embodiment of the present invention.
FIG. 7 is an opposing side view of a waterfall unit in accordance with the first embodiment of the present invention.
FIG. 8 is a perspective view of a waterfall unit in accordance with a second embodiment of the present invention.
FIG. 9 is a front view of a waterfall unit in accordance with the second embodiment of the present invention.
FIG. 10 is a rear view of a waterfall unit in accordance with the second embodiment of the present invention.
FIG. 11 is a top plan view of a waterfall unit in accordance with the second embodiment of the present invention.
FIG. 12 is a bottom view of a waterfall unit in accordance with the second embodiment of the present invention.
FIG. 13 is a side view of a waterfall unit in accordance with the second embodiment of the present invention.
FIG. 14 is an opposing side view of a waterfall unit in accordance with the second embodiment of the present invention.
FIG. 15 is a perspective view of a waterfall unit in accordance with a third embodiment of the present invention.
FIG. 16 is a front view of a waterfall unit in accordance with the third embodiment of the present invention.
FIG. 17 is a rear view of a waterfall unit in accordance with the third embodiment of the present invention.
FIG. 18 is a top plan view of a waterfall unit in accordance with the third embodiment of the present invention.
FIG. 19 is a bottom view of a waterfall unit in accordance with the third embodiment of the present invention.
FIG. 20 is a side view of a waterfall unit in accordance with the third embodiment of the present invention; and,
FIG. 21 is an opposing side view of a waterfall unit in accordance with the third embodiment of the present invention.
The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed designs.