Helios U46 Liquid Oxygen Reservoir, Refurbished
Helios U46 Liquid Oxygen Reservoir The CAIRE HELiOS U46 Universal Reservoir is a liquid oxygen (LOX) storage system designed for use with all CAIRE top-fill portable oxygen units, including the HELiOS H300 and H850. The U46 has a 46-liter liquid oxygen capacity and stores approximately 37,900 liters of gaseous oxygen equivalent. Features include an electronic contents indicator, built-in pressure gauge for easier filling, and an integrated condensation collection system. An optional external flow control valve allows the reservoir to provide oxygen directly to patients when needed. The HELiOS U46 was discontinued by CAIRE but continues to be used by many liquid oxygen patients. Each refurbished unit is tested prior to shipment and includes a 90-day warranty. Specifications LOX capacity 47.1L Gaseous equivalent capacity 40,506L Weight, empty 60.0 lb (27.22 kg) Weight, full 173.28 lb (78.60 kg) Height 37.5 in. (952 mm) Diameter 15.4 in. (391 mm) Typical use time at 2 LPM 13.9 days