Clesana C1 Toilet with Round Adaptor

The Clesana C1 represents a breakthrough in mobile sanitary technology-flexible, reliable, and environmentally friendly. Unlike traditional cassette or chemical toilets, the C1 uses a unique thermo-pressure sealing process to encapsulate waste in hygienic barrier film, eliminating the need for water, chemicals, or black water tanks.

Designed and manufactured in Switzerland, the C1 delivers hygiene to medical standards while providing full independence from disposal stations and fresh water supplies. Compact, low-maintenance, and easy to retrofit, it offers both end users and vehicle manufacturers a modern, sustainable alternative to conventional toilets.