All units can be equipped with or without oxygen monitor to verify concentration. Available through authorized, local oxygen equipment providers oxygen concentration:* 2–9 lpm at 92% ±3%; 10lpm at 90% ±3% oxygen outlet pressure: 20 psig (138 kpa) dimensions: 27.5 in. High x 1more...
Focus is equipped with UltraSense technology, which provides a more sensitive pulse dose delivery than competitor devices, even those that include a “sleep mode” setting. The advanced intelligence built into the microprocessor of the Focus ensures fast, reliable pulse dose demore...