Can you use a pressure washer to clean a car? What about a bike, patio, gutter, barbecue, garden chair or window? The answer ...

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.

Welcome to T3's Kärcher K4 Full Control Home Pressure Washer review ... The system, equipped with its hard power lance absolutely peeled the muck off — it was like a marker being erased ...