The Speedrooter 92R drain cleaner can handle tough stoppages like tree roots and other heavy obstructions. It features an automatic feed, variable speed to drive and retract cable at up to 20 fpm, and a power feed and guide tube combination to feed cable smoothly into the line while keeping the operators hands clean. And open drum lets you see the condition of the cable and if cleaning or lubrication are needed. The unit also features heavy-duty 10-in. wheels, stair climbers and a folding handle.