When RIDGID released the first versions of the FlexShaft drain cleaning machines in spring 2019, they were met with an overwhelmingly positive response from drain cleaners and plumbers. But while those units were effective, they were limited to smaller lines and shorter runs. With contractors wanting a similar product to clear wider and longer lines, RIDGID introduced the K9-306 FlexShaft drain cleaning machine.RIDGID is giving drain cleaners even more cleaning power and diagnostic capabilities in large-scale commercial or residential jobs with the addition of the K9-306. Designed to clean 3- to 6-inch drainlines up to 125 feet, the K9-306 clears
