This high-pressure HOT and COLD water spraying machine, model IHP150, is highly-efficient and of professional grade. It thermostat-controlled hot water jet is capable of temperatures from 30-90C (86-194F). It is easy-to-use, has low energy consumption, and its water pressure can be adjusted to the desired level. It is even delicate enough to handle low-pressure sensitive surfaces. The safety features includes an excessive pressure monitor and a bypass relief system. Upon request, accessories such as triggers, detergent and other cleaning chemicals can also be obtained. As with all of our machines, this machine is guaranteed for two years against all defects in workmanship and manufacturing.