Practical, compact and hard-working, the Unimanix cold-water pressure washers will clean anywhere hot water is not required. We carry cold-water pressure washers from heavy-duty diesel engines, portable gas engines to the lightweight electric motors and come in a wide range of PSI and GPM output. Cold-water pressure washers are economically priced when compared to hot water. When you need to protect the surface, like wood, siding, cars or paint, the Unimanix cold-water pressure washers are ideal to use. Whether you need the unit as a portable or stationary pressure washer, Unimanix can customise any pressure washer to meet your specific needs.