Model EThe Model E is professionally engineered to clean 1-1/4″ to 3″ diameter drain lines up to 75 Ft. Typical applications include vents, downspouts, kitchen drains, etc. Features a rugged 1/3 H.P. reversible motor, built-in drum-shaft slip clutch that minimizes cable and tool breakage while providing overload protection, and a unique inner drum design that eliminates cable buckling. A New Belt Guard makes maintenance and repair faster and easier. Optional dolly with folding handle for easy transport and storage. Cable available in either 3/8″ or 1/2″ certified music wire with genuine galvanized aircraft wire inner core for longer life. Additional information Cable Length 75ft. Minimum Drain Size 1 1/4in. Maximum Drain Size 3in. Power Electric Power Details 1/3 HP