BWT bestsediment filter cartridges are ideally suited to the pre-filtration of local mains water that contains high concentrations of solids. BWT water+more filter cartridges installed downstream will therefore have a high level of protection from premature blocking, and the overall cost of water optimisation will be reduced. The special internal structure of this polypropylene depth filter enables it to extract a large volume of particulate matter of varying sizes safely and efficiently.

Moreover, they are also perfectly suited in regions where the raw water has low chlorine content as a pre-​filtration stage upstream of BWT bestaqua ROC reverse osmosis systems.

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