Karcher K3 Classic High Pressure WasherPressure washer K 3 Classic The K 3 Classic with telescopic handle is particularly effective on lighter dirt around the property. It's also ultra compact, easy to transport and easy to stow away. Despite its compact proportions, the K 3 Classic still delivers the full power of a pressure washer. Plus, its aluminium telescopic handle ensures it can be stowed away to save space and is extremely portable and flexible. Featuring a Quick Connect trigger