An enlarged drum on the Model N drain cleaning machine from Electric Eel holds 75 feet of Dualmatic or 100 feet of continuous cable. Cable is available in convenient 5-foot Dualmatic sections with self-feeding action for maximum flexibility and lower maintenance, or 1/2-inch-diameter certified music wire with genuine galvanized aircraft-wire inner core for longer life. It has a built-in slip clutch consisting of dual-fiber discs, providing overload protection for cable and cleaning tools. A cast aluminum inner drum and cable guide eliminates tangling in the drum. Its heavy-duty frame permits it to operate from either a 45-degree or horizontal position. A 1/3 hp motor delivers plenty of speed cleaning power. It is available with an optional two-wheel cart for easy transport, 10-inch-diameter wheels and an adjustable handle. It can be used to clean household drains, industrial waste lines, vents and downspouts from 1 1/4 to 3 inches in diameter. 800-833-1212; www.electriceel.com.