As a leading supplier of filtration and water treatment products, Fileder offer a range of DWI Regulation 31 approved solutions. Fileder understands that when it comes to the municipal drinking water, consumer needs are of the highest importance. We provide only quality products, including those suitable for drinking water supply applications, all of which are DWI approved.
The Drinking Water Inspectorate (DWI) is an organisation which ensures water companies in England and Wales supply safe drinking water to consumers. One of the key responsibilities of DWI is to accept applications for approval of products which are used across the whole water distribution system, from the source of the water, up to the point of delivery to the consumer's building.
- DWI approved
- NSF 53 tested for Cryptosporidium and Giardia cysts
- Over 60% increase in service life in comparison to industry cartridges
- 3D fibre matrix technology maximises void volume to offer higher dirt holding