FR100-B - Flexi-Rooter Drain Cleaning Machine with Flexible Shaft and 25' ExtensionGeneral Pipe Cleaners FR100 B Flexi Rooter Drain Cleaning Machine with Flexible Shaft and 25' Extension General Pipe Cleaners redefines high speed, flexible shaft technology with the new Flexi Rooter 100 drain cleaner the next generation flexible shaft drain cleaning machine! We've added an integral motor, stronger shaft, and unique ClogChopper cutters to a durable metal, easily maneuverable frame. General's stronger, stiffer shaft is flexible enough