Makita MAC700 Big Bore 2.0 HP Air Compressor Cast iron pump with big bore cylinder and piston, combined with greater bore and stroke, delivers maximum performance Substantially lower noise levels with a large 1,720 RPM pump, enabling greater displacement at lower RPM Low amp draw reduces incidences of tripped breakers and voltage drop that can cause premature motor failure Oil lubricated provides cooler running pump, minimizes wear One-year manufacturer's warranty