The Kärcher RM 626 is a ready-to-use universal cleaner designed to tackle oil, grease, and stubborn mineral-based dirt across your home, garden, and vehicles. This German-made formula works effectively with cold water, making it a versatile choice for various outdoor cleaning tasks. To make the process as simple as possible, the 1-liter bottle features the Plug 'n' Clean system, which allows you to insert and remove the detergent from your pressure washer quickly and without any mess. It is fully compatible with the K 2 through K 7 series of pressure washers, as well as foam jets like the FJ 10 C, FJ 24, FJ 3, and FJ 6. The packaging is also mindful of the environment, with a bottle body crafted from 100% recycled plastic.