The Electric Eel Model 800 hydrostatic sewer cleaner is engineered to clean 4- to 24-inch-diameter pipelines for distances up to 650 feet, with infinitely variable drive speeds and an automatic transmission. A convenient hand lever controls the infinitely variable cleaning speeds at full torque from 50 to 1,000 rpm. The unit runs 8-foot sectional heavy-duty self-feeding municipal cables that require no handling by the operator and allow for faster cleaning. Right-hand-wound outer coils and 11/16-inch-diameter left-hand-wound inner coil, both anchored to the coupling, reduce helixing and loss of cable in pipeline, while the open space outer coil design helps loosen deposits and auger them back. Snap-lock couplings provide easy and dependable joining of the heavy-duty cable sections with no set screws, nuts or loose pins. An 8 hp gasoline engine or optional 9 hp diesel engine provides power. The handle is removable for compact storage and transport. 800/833-1212; www.electriceel.com.