Plumbing is about to change radically.

Because we make it digital.

Smart flushing with urinal systems

Contactless and automatic

View urinal solutions

Smart flushing with toilet systems

Contactless and automatic

View toilet solutions


Imagine a public toilet without any unpleasant surprises. An automatic toilet that only flushes when you're done, not while you're sitting. A smart toilet that doesn't flush when clogged to avoid flooded floors. With WISA this is no longer science fiction.

True beauty is on the inside

Fluidmaster and IPEE, both driven by the ambition to develop sanitary solutions that are future-proof, have combined their knowledge and expertise. Together we develop the most sustainable, touchless sanitary ware for public, commercial and catering projects.

Three principles form the basis of all designs we develop


Other companies rely on existing measurement technology for use in flushing systems. We have questioned this. We wondered what needs to be measured to put the best possible automatic flushing systems on the market. Based on our insights, we developed all our multi-patented technology from scratch.


Although we work with ingenious technology, we did not want to make it more complicated. That's why we've spent a lot of time making our products as simple as possible for all stakeholders. Universally applicable design, easy installation and ease of use. That's what we have kept in mind during the design, development and manufacturing of our products, resulting in solid and reliable solutions for you.


Our mission is to improve the environment. This means that we focus on delivering water-saving products.

Plumbing comes in many shapes and sizes. We developed several flushing systems to ensure that every urinal and toilet function optimally. Because only the best is good enough.

Each flushing system comes standard with all the functions that modern plumbing requires. Even the unique overflow prevention technology is always included as we don't compromise on performance and water savings. However, we understand that sometimes you need more than one flushing system. That is why our products are available in three variants: Basic, Plus and Premium.