Abstract: A brush having a passage for conducting a fluid to the bristles. The brush has a handle enclosing a passage extending along the entire length and opening to one end of the handle. A head bearing bristles is attached to the proximal end of the handle. The passage of the handle extends into the head along the extent of the bristles. That surface of the brush bearing bristles has a plurality of holes communicating with the passage. A removable cover is located on the head behind the surface bearing bristles. This cover is snap fit to the head, retained by friction, and has a tab enabling engagement by fingernail. The cover is dimensioned and configured to expose all holes for dispensing fluid to direct access for cleaning. The handle has at its distal end a threaded socket for threading to a tube of toothpaste.