The water in your pipes is at a pressure of less than 100 pounds per square inch, but these pressure washers increase this by up to 30 times, equivalent to the water pressure at 2,000 feet underwater.

The pressure in question is measured in ‘bar’ (barometric atmospheric pressure), and the higher the number, the more effective the machine will be at ridding surfaces of stubb ...

I’m not sure what the flow rate is at max pressure, I’m guessing substantially less than 1.5 gpm, but a pressure washer such as the one he used in the video should be able to maintain 1500 ...

B&Q shoppers are raving about a Kärcher pressure washer with £31 off in the sale as fans say it's more powerful than other brands and is 'easy to use' on patios, conservatories, driveways ...

SEAHELTON Wireless High Pressure Washer for Car Washing 48V Rechargeable Electric Pressure Washer Gun Machine Tool for Bike, Cleaning, Gardening with Adjustable 3 in 1 Nozzle and 5M Hose Pipe View ...