Arwinger is a Hamburg-based start-up founded in the spring of 2021 with the invention of the Cassette Separation Toilet. The company develops and manufactures conversion kits and replacement models for converting chemical cassette toilets permanently installed in camping vehicles to cassette separation toilets.
With the Arwinger Cassette Partition Toilet, customers enjoy all the benefits of a partition toilet without sacrificing comfort or bathroom design.
Arwinger cassette urinal toilet sets were initially offered for converting the Thetford C200, C220 and C250/C260 series. Since April 2024, bench models have also been available for replacing Thetford bench toilets of the C400 and C500 series.