Duck Toilet Gel Citrus

Duck (originally known as WC Ente in German-speaking markets) is a globally recognized brand of toilet cleaning products famous for its curved, duck-neck bottle design engineered to easily reach under the rim of toilet bowls. The iconic neck bottle was invented in Switzerland in the 1980s by Walter Düring of Düring AG.

S.C. Johnson & Son acquired the brand and international rights in the 1990s and has since expanded it worldwide under names such as Duck, WC-Ente, and Toilet Duck. The company manufactures its Duck toilet cleaners in multiple production facilities across Europe and internationally, supplying regional markets including Denmark.

Today, Duck is owned by S.C. Johnson & Son, Inc., a privately held American multinational consumer goods corporation headquartered in Racine, Wisconsin. In the Nordic region, local distribution and commercial management are handled through its European subsidiaries, such as SC Johnson Denmark / Nordic.