The FY Series Sprayer is an excellent choice for someone looking for a heavy duty sprayer for large acreages, farmyards, or any green space. It is a complete unit with pump, tank, regulator, and sprayer all in one unit. Simply hook it up to a 12V battery source on your vehicle, and the included ON/OFF switch will allow you to achieve the best results. Its powder coated steel framework was engineered to be lightweight yet strong enough for rugged terrain.