Vapor-Flo 7375Freight not included. As an electric 50 Hz pressure washer, the Vapor Flo 7375 features high pressure levels and temperature levels for heavy industrial and commercial cleaning tasks. A pressure level of 1700 psi (117 bar) and flow rate of 1. 5 LPM make applications from degreasing to cleaning machinery a simple task. This machine features hot and cold water temperature options and can heat water to temperatures of 96. 1C in just 20 seconds. The case