Project partner


PUREWTR is a leading company in the design and construction of natural swimming pools and natural swimming ponds. We filter swimming water like nature does.

Natural swimming pools are chlorine-free, and harness nature's processes, with microorganisms and plants balancing the water chemistry and maintaining clean, clear and hygienic conditions for natural swimming. PUREWTR cares about our planet, we use renewable resources, work with local suppliers and workmen and try innovative techniques.

We like everyone to experience the joy of naturally filtered swimming water. PUREWTR/PRO helps the city of Amsterdam to smartly convert the existing chlorine swimming pools.