The Karcher K1700 is part of the Pressure Washers test program at Consumer Reports. In our lab tests, Pressure Washers models like the ... operator to the pressure washer. While our Noise score ...

Behold! It's the Karcher K5 pressure washer – and this jetwash system could well save your patio for this summer's promised sunshine. Especially if it's been looking as winter-weathered as mine.