EASY-TO-USE AND WIDE APPLICATIONS - is excellent for small line cleaning. It opens clogged lavatory and sink lines, urinals, and tub/shower drains 3/4-inch to 1-1/2-inch in diameter.   AUTO-FEED TECHNOLOGY - A Forward/Reverse handle controls drum and cable rotation and the variable speed On/Off switch provides control of the motor from 0 to 560 RPMs, your hands don’t have to touch the cable, providing a no-mess operation.   23 FEET CABLE - Durable Inner Core cable with a durable bulb auger head to easily penetrate difficult obstructions. It is a compression wound for strength and flexibility resulting in more maximum cleaning power. No rust, which extends cable’s working life.   REPLACEABLE CABLE - Segmented design and steel screw allows to replace cable quickly and easily.   ADDITIONAL TOOL BAG - Convenient for storage after use.