Using this Milwaukee drain cable is easy. First, make sure your drain cleaning machine, like the MX FUEL™ Sewer Drum Machine, is turned off. Then, connect the 5/8' x 50' Inner Core Drum Cable to the machine. Once it's securely attached, turn on the machine and slowly feed the cable into the drain. As it moves through, the cable will use its power to break up clogs. When you're done, turn off the machine and carefully pull the cable out. Remember to clean the cable after each use. Wipe it down with a dry cloth to remove any debris. Store it in a dry place to prevent rust. Also, check the cable regularly for any signs of damage. If you notice anything wrong, contact Milwaukee support as the cable has a 2 - year warranty.