From a low-pressure detergent jet to a high-pressure jet with continuous pressure adjustment, simply by rotating the lance. Ideal for cleaning small spaces around the home and garden. Effortlessly removes dirt and algae from terraces, driveways, paving stones, walls and garden furniture. Adjustable water pressure, low-pressure water, ventilated water and direct water, which fully meet your needs. This product is suitable for Kärcher K2 K3 K4 K5 K6 K7 high-pressure cleaners. Made of high-quality engineering plastic, sturdy and durable, wear-resistant and aging-resistant.