Scrub Brush

FIG. 1 is a first front top perspective view of a scrub brush showing our new design.

FIG. 2 is a second front top perspective view thereof.

FIG. 3 is a bottom rear perspective view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a front elevation view thereof.

FIG. 7 is a rear elevation view thereof.

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

FIG. 9 is a bottom plan view thereof.

The broken lines shown in the drawings are for the purpose of depicting portions of the scrub brush, and form no part of the claimed design.