HIFI FILTER – Your partner in Filtration - One stop filter shop with a complete and diversified range in filtration for your needs: The boat: outboard engines, inboard engines, gearbox, engine air, engine fuel, engine oil, engine breather, coolant, marine generators, electrical compressors, liquids, hydraulic, air treatment. The shipyard: mobile cranes, mobile generators, high-pressure cleaners, welding unit, mobile compressors, bunkering, air treatment.