JohnDow Diesel Carrytanks are designed to transport and transfer diesel fuel wherever it's needed. These tanks provide the convenience of having a refueling station that goes wherever the job requires diesel fuel. Great for farm, construction, recreation, industrial, fleet and other markets. These self-contained tanks come complete with a 12 volt pump, hose and automatic nozzle. Just hook-up to a 12 volt power source and start pumping. Strap the Carrytank to a vehicle for transport or leave it in a convenient spot on site. JohnDow Carrytanks are for use with diesel fuel only. DO NOT use with gasoline or other fuels or liquids. It is the user's responsibility to comply with local, state and federal requirements pertaining to safe transportation, loading and discharging tank contents.