The newest addition to the DeVilbiss family of oxygen concentrators features an attractive minimalist design that’s far less obtrusive in a patient’s home. While the design is new, the 5 Liter Compact Concentrator incorporates many of the field-proven internal components featured in popular DeVilbiss models including the 515A or 303 Concentrators — more than 70% in fact, to facilitate maintenance and repair. Plus, this new compact concentrator provides unmatched performance, patient safety and ease of use.