The TOTAL  1900 MAX psi / 1.85 MAX gpm pressure washer from TOTAL generates maximum cleaning power for dirt and grime removal. Maximum internal pressure per CSA test standards is 1900psi, and under typical load, working pressure is 1950psi and 1.2 gpm. Weighing in at only 15.8 lbs., it’s not a strain to carry around this cleaner. And its efficient axial cam generates 1800 total Cleaning Units of power. What are those? That’s PSI x GPM (Pressure per Square Inch x Gallons Per Minute), and 1800 is a lot for a pressure washer of this size. It’s the perfect combination of power and portability. When you want to get some no-muss, no-fuss cleaning done, but with way more power than a garden hose with a nozzle, this right-sized solution is the way to do it. The 20-foot hose is longer than other pressure washers of this type, so you’ll have an easier time reaching up over trees and shrubs and getting down to clean your vehicle’s undercarriage. The 10-foot cord also offers a lot of flexibility. What’s more, this pressure washer costs much less to operate over its lifetime than gas-powered models