The Genuine Karcher Extension Lance is a high-quality accessory designed for use with K2, K3, K4, K5, K6, and K7 models of Karcher pressure washers. Made in Germany by the reputable brand Kärcher, this cold water pressure washer extension offers quick connect functionality for easy attachment and use. With a sleek black colour and corded electric power source, this extension lance is a practical and reliable addition to your garden power tools. No assembly is required, making it convenient for all users to attach and start using right away.