Kärcher Ultra Foam Cleaner 3-In-1 with extra foam booster for an even deeper clean. The new active dirt dissolver, effortlessly removes oily and greasy dirt as well as typical vehicle and road dirt. Formulated to produce a high foam result with thick coverage and an active cleaning performance. Specially formulated for use with Kärcher pressure washers and Kärcher foam nozzles. Size: 1 litre.