Hyperbaric lubricated screw compressor plant to ensure filling-up and ventilation of hyperbaric chambers. More than 175.4 psi of medical air quality storage, Fit to EN 14931 standart, adsortion air dryer with consummable columns, high flow final fltration composed of a carbón filter and a particles filter, system made in France MIL´S Brand. (Air storage tank NOT included)