Duck Aktiv-Gel Marine toilet cleaner

Duck, originally known as Toilet Duck, is a famous brand of toilet cleaner recognized for its innovative curved neck bottle designed to reach under the toilet rim. The brand was invented in the 1980s by Walter Düring in Switzerland. Today, it is part of the S.C. Johnson & Son portfolio. Manufacturing for the European market, including Sweden, typically takes place in various European locations such as the Netherlands or Poland to ensure efficient regional distribution. S.C. Johnson is a large, family-owned American multinational that manages the brand globally, focusing on household cleaning and chemical products.