Pool Vacuum

FIG. 1 is a front-top-right perspective view of a pool vacuum, showing my new design;

FIG. 2 is a front-bottom-left perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the pool vacuum that form no part of the claimed design.