Sanit ProSanitär cleaner DU100 3025, 750 ml, bottle with sprayer. Sanit ProSanitärReinigerDU100 is an acidic maintenance cleaner for daily cleaning of the entire bathroom and sanitary area. Limescale, urine scale, rust and soap deposits are easily removed thanks to the high cleaning performance. With the help of its mild active ingredients, SANIT ProSanitärReinigerDU100 cleans in a particularly gentle way on materials, leaving a streak-free shine and a pleasantly hygienic scent. The special combination of active ingredients significantly delays re-soiling.