Fit4DW is reshaping the way materials and products in contact with drinking water are certified.
Our shared digital database seamlessly connects raw material suppliers, manufacturers, laboratories, and certification bodies—creating one trusted source of verified information. With Fit4DW, organizations accelerate approval processes, reduce administrative complexity, and gain unprecedented transparency across the entire supply chain.

By unlocking the full potential of pre-certified materials, the platform enables efficient reuse of existing test reports and certificates. This minimizes redundant testing, supports faster market entry, and ensures alignment with both current national transitional frameworks and future EU obligations under Article 11 of the Drinking Water Directive (EU 2020/2184).

Fit4DW helps you move from fragmented documentation to a harmonized, data-driven certification journey—saving time, reducing costs, and strengthening compliance.

Curious how your organization can benefit from Fit4DW?
Visit fit4dw.com  and meet us at booth 6A08.4 in Hall 6 at the Drinking Water Meeting Point.