The BAUER CFS 5.5 Series of Containment SCBA/SCUBA Fill Stations prioritizes safety and quality. The CFS 5.5 containers undergo independent testing and meet the rigorous standards and strict test parameters set by NFPA 1989 and NFPA 1901. We have exceeded the requirements of 88 cubic feet and 4500 PSIG and reached 110 cubic feet and 5500 PSIG. Formed plate steel and fewer weldments significantly improve the safety of the cylinder failure. We have also considered ergonomics when we designed, incorporating an "easy load" door design that allows you to open and close the door with less than 18 lbs of force without hyperextending your hand or wrist.