Toilet Duck
From Wikipedia, the free encyclopedia
Toilet Duck is a brand name product toilet cleaner produced by S. C. Johnson & Son noted for the unique duck-shape of their bottles, so shaped to assist in ease of cleaning under the rim of the bowl, patented in the 1980s by Walter Düring from Dällikon, Switzerland.[1]
Toilet Duck suppliers are becoming increasingly scarce in the United States. The Toilet Duck brand can be found in the UK.
In Germany, it is known as WC-Ente, produced by Henkel.[2] In the Netherlands, it is known as "WC-Eend".