This Kärcher Multi Purpose Stone and Facade Plug n Clean Detergent features the innovative Plug n Clean delivery system, designed for maximum convenience and efficiency. The bottle simply clicks into the back of compatible new-range domestic pressure washers and runs automatically until empty, eliminating the need for manual dosing or refilling during cleaning operations. The powerful multi-purpose formula is specifically engineered to remove oil, grease, soot, dust, and algae, as well as stubborn soiling caused by emissions and exhaust fumes. Its integrated corrosion protection makes it exceptionally gentle on sensitive materials, allowing safe use on a wide variety of stone and facade surfaces without risk of damage. This variant offers excellent versatility – whilst optimised for the Plug n Clean system, it can also be used with other Kärcher machines in the traditional manner, ensuring compatibility across your entire equipment fleet. Ideal for trade professionals requiring a reliable, easy-to-use cleaning solution for stone terraces, facades, and other exterior surfaces. Features and Benefits: • Plug n Clean system clicks directly into compatible pressure washers • Powerful cleaning action on multiple contaminant types • Corrosion protection safeguards sensitive materials • Compatible with both new Plug n Clean and traditional application methods • Professional-grade formula for demanding trade applications