The 400 cable machine from Ken-Way Corporation is designed for cleaning 3- to 10-inch lines of blockages ranging from roots to grease. It is equipped with an air switch-activated 1/2 hp motor and a three-speed pulley that allows speed adjustment depending upon length of cable and the obstruction being encountered. Two 8-inch wheels, along with a set of stair climbers, aid in handling and maneuverability. It is available with an optional power feed or as a manual feed unit. Cables of 5/8-, 11/16- and 3/4-inch-diameter are available in either hollow core or inner core in various lengths. A set of six heavy-duty root cutting blades, along with a retriever tool and flexible cable leader come standard. 800/533-0551; www.ken-way.com.