The Super Max ® 8900C-322 is a commercial industrial gasoline powered cold water pressure washer. The 8900C-322 features a 6.5 HP gasoline engine, a flow rate of 3.5 GPM, a pressure of 2000 psi, as well as low pressure chemical injection. The gasoline engine allows this unit to be free of the physical and portability constraints placed on electrical units and is ideal for outdoor applications that cannot rely on the constant presence of an electric supply. The 8900C-322 gasoline powered cold water pressure washer is optionally trailer mounted and available with an optional wet sand blasting system for those applications that need a portable pressure washer with wet sandblasting capability.