Light Duty Brush Only

*Light-Duty Brush - without Rod Fine wire for light rust spots in steel tanks or Bayerite deposits in aluminum models.

* Will not seriously damage the interior coatings of aluminum tanks.

* Special, small stainless brushes for removing those stubborn deposits on the very bottom of dive tanks.

* Each brush screws onto a 3-foot aluminum rod which fits into any 3/8 electric drill.

* Each brush comes with the brush and a plastic guide sleeve to augment insertion through tank necks.