The Metro power drain cleaner from General Pipe Cleaners is designed to remove roots and other stoppages in 3- through 6-inch lines. The drain cleaner can handle up to 75 feet of 5/8-inch Flexicore wire rope center cable or 100 feet of 9/16-inch cable for smaller jobs. Features include fold-down handle, stair climbers, truck loading wheel and 10-inch wheels. The variable-speed auto feed moves and retracts cable at up to 20 feet per minute. 800/245-6200; www.drainbrain.com.