Drain Cleaner Machine 100FT x 1/2 Inch, Auto Feed Sewer Snake Auger on Wheels, 550W Portable Drain Cleaning Machine with 8 Cutters & Air-activated Foot Switch for 2" to 4" PipesAttack Stubborn Clogs: drain cleaner machine features an automatic feed control system to power the cable in and out of drainage pipes. Enhanced with forward reverse control and air activated foot switch. managing the cable becomes more effortless Premium Steel Core Cable: Our 100 FT x 1 2" steel core cable boasts superior resistance to breakage. twisting. and corrosion. It smoothly navigates through complex curved pipes ranging from 2 to 4 inches.