BWT - Q400 System (reverse osmosis)

Compact reverse osmosis system with integrated magnesium mineralization - the same technology as the BestMax filter, taken further for ultra-pure water regardless of the source water quality. Plug-and-play installation, tool-free replaceable filter cartridges, and control via a mobile app. Recommended for locations with hard water or for cafés seeking the most neutral-tasting water possible in the cup.