With an electric pressure washer, you don't have to worry about charging the battery or refueling it. It has a weight of only five kg, which makes it easy to move.
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Kärcher K 3 - high-pressure cleaners (Upright, Electric, 50/60 Hz)
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Jet Wash Kärcher 1.601-888.0 1600W
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Jet Wash Kärcher 1.601-888.0 1600W