Kakis has developed eco-friendly solutions for public restrooms. The Kakis eco-products are degradable public temporary restrooms that do not require chemicals or water for their operation. The organic matter is processed into fertilizer or biomass that can be used for heating.

In addition to durability, the added value of Kakis restrooms is the modern design of the exterior of the unit. The KAKIS auto-clean is a public toilet system with a self-cleaning function that is activated after every use.