The Super Max ® 15500 is a stationary, tri-mode electric pressure washer offering steam temperatures up to 330º F and hot water temperatures up to 220º F, like the 15200 and 15400. The Super Max 15500 also offers the same high pressure injection, for the addition of cleaning chemicals, as other 15000 series models. The Super Max ® 15500, however, offers a flow rate of 4 GPM at a pressure of 1000 psi. This model is ideal for those requiring the permanent addition of a pressure washer offering a
mid-range pressure, but a flow rate higher than the 2 GPM flow rate available with the Super Max ® 15200. Heating options are the same as other 15000 series models (no.1 or no. 2 heating oil; diesel; kerosene; propane; and natural gas) and available options include: a wet sandblasting system, phosphatizing system, and two gun operation.