The Contractor 110 Manual provides refueling operators a simple solution on a well designed platform. By pairing this model with a dual flow hand pump, no battery or electrical components are needed which makes it a very easy piece of equipment to use and maintain.In addition to the Contractor Manual being simple to operate, its well designed platform gives it a sleek and professional look. By affixing a diamond plate aluminum fuel tank directly on top of an aluminum trailer, this model maintains a beautiful shine while looking professional and industrious at the same time.