Pool Cleaning Device

FIG. 1 is a front view of a pool cleaning device showing our new design; FIG. 2 is a rear view thereof; FIG. 3 is a left view thereof; FIG. 4 is a right side view thereof; FIG. 5 is a top view thereof; FIG. 6 is a bottom view thereof; FIG. 7 is a top perspective view thereof; and, FIG. 8 is a bottom perspective view thereof. The broken lines depict portions of the pool cleaning device that form no part of the claimed design.