Wide compatibility: Designed for Karcher K2, K3, K4, K5, K6, K7 models, this set is a perfect fit for these pressure washer models (not suitable for K1700, K1700 CUBE, K1800, K1900, K2000). For Karcher K2-K7 High Pressure Washer Release Rotary Surface Patio Cleaner UK.
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