about us

We are Birgit and Rafael

My wife Birgit and I, Rafael, have been living in the north of Spain for several years. We worked with tap water filtration systems for more than 15 years while we were still living in Belgium. We tested everything, but recently we discovered a highly efficient hyper-filtration membrane method that was originally used for industrial applications and has now been adapted for domestic and small-scale use.

What makes these hyper-filtration membranes so unique is that they all include a backwash function, allowing them to be cleaned. This means the filters last much longer than traditional carbon filters, up to 10 years.

Another major advantage is that the systems do not require electricity, only water pressure. This makes them not only convenient for home use, but also ideal for outdoor use. They can be used with all kinds of water: river water, stream water, rainwater, and even suspicious tap water.