Lighweight and compact portable breathing air compressors with air delivery 80 l/min / 3.4 scfm to 100 l/min / 4.2 scfm and working pressure 300 bar / 4500 psi. To fill scuba tanks home, on location or on boats. Also suitable for light industrial use and mobile paintball fill stations. Available in a variety of Electric , Gas and Diesel drive units to fit any requirement.