General Pipe Cleaners offers four new auto-feed power drain cleaners — the Speedrooter 92, Metro-Rooter, Mini-Rooter XP and Drain-Rooter PH. The automatic feed is designed to get the cable into and out of the drain faster and easier. The variable-speed feed drives and retracts cable at up to 20 feet per minute. The power feed and guide tube combination allows the cable to feed smoothly into the line while keeping the operator’s hands clean and away from the spinning cable.