The part is the hammer! That's ours compact I was already with ordering clearly but when the messenger then delivered the package because I only began to brood if I had ordered something else from Amazon, so small the package seemed to me I Kärcher exclusively for the roof terrace need and only for spring cleaning (exactly supplied rotary nozzle lance is needed), fits with me that with the occasional cleaning. If the true as one commentator stated before me, after 10 hours abk these cleaners *** t, then I would have destroyed the earliest in ten years, the nozzle because I do not need an hour for my terrace that. From me therefore at the price and smart feel full marks!