The RIDGID K-400 Drum Machine delivers powerful cleaning of tough blockages in sinks, tubs, and showers. This RIDGID drain cleaning tool has the durability you need to get from job to job and the efficiency to get you there faster. Watch the tool demo in the video above. For more information on the K-400 Drum Machine, visit: https://www.ridgid.com/us/en/k400-dru...