The Model Z5 is designed for longer runs in 1 1/4 – 3" drain lines. Comes standard with the market's toughest 1/2" x 75' genuine galvanized aircraft wire inner core cable (cage holds up to 75' of 1/2" cable) and a heavy-duty 1/3 H.P. Baldor Motor. Large 10" wheels. Folding handle allows for easy transport and storage. Easy-to-use wheel brake stabilizes the unit while in operation. Cable guide and inner drum eliminate cable tangling in the cage. Versatile 5 piece tool set and a drum-shaft safety slip clutch.