Now Clean 3 to 6-inch Pipe Up to 125 Feet; Wall-to-wall clean with capabilities of simultaneous pipe inspection RIDGID® is giving plumbers even more cleaning power and diagnostic capabilities in large-scale commercial or residential jobs with the addition of the K9-306 to its line of FlexShaftTM Drain Cleaning Machines. Designed to clean 3 to 6-inch diameter Read more