
Designed and engineered as the ideal enhancement for all our vacuum toilet solutions, Evac treatment systems are just as easy to add as they are effective – no matter if they are used for upgrade existing systems or if they are integrated right at initial implementation.
Flush Water Additives

System overview
All products in our treatment systems range complement each other perfectly and can be used individually as well as in combination. Their overall effect is to increase the value and lifespan of your Evac systems by making them even more robust, maintainable and sustainable. A genuine time and money saver, Evac treatment systems achieve a wide range of beneficial effects with minimal investment.
Flushwater Additives
Our Enviroclean / Enviroclean Fresh / EVAC Clean Eco additives boost hygiene as well as system longevity: When added to flush water, Enviroclean keeps pipes, valves and other toilet parts free from lime deposits so that they work both much better and much longer before replacement is needed. The effect can easily be adapted to varying degrees of water hardness.
Air and Water Filters
Available in several versions optimized for specific purposes, our filters are perfect and reliable tools for cleaning water as well as removing undesired odors from the air. The effect of the latter can be further increased by using our Enviroclean Fresh additive – resulting in a cleaner experience and maximized customer satisfaction which has been proven to decrease vandalism.
Benefits
Longer availability of toilet and train More passengers between service intervals Easy installation/retrofitting