BWT bestmin filter cartridges optimise water with a low mineral content for use in the food service sector. This often applies to water in holiday locations, for example from lakes and reservoirs and the water produced by reverse osmosis in seawater treatment plants. BWT bestmin is the perfect solution for restoring this deficiency. The balanced combination of natural minerals in the BWT bestmin filter adds the correct level of minerals to the water used in the food service sector, achieving an optimum brewing and full-taste experience for hot and cold drinks. BWT bestmin gives stale-tasting water a superb sensory quality that brings out the full flavour of hot drinks.