Canadian company Invacare is marketing the new HomeFill II Oxygen Compressor, a $3,000 device that acts as an oxygen concentrator, allowing otherwise home-bound oxygen patients to fill up their own smaller, portable tanks as they need to. The new system is expensive, but allows for small O2 delivery companies to achieve a higher overall efficiency, servicing up to 200 patients with just four employees.
Invacare HomeFill II system [Medgadget]
