HELiOS Marathon Portable Liquid Oxygen- Refurbished Viva Nasal CPAP Mask Battery Charge Time About 3

Battery Charge Time About 3 hours Noise Level 37

Average Nebulization Rate 0

the F30i is a reliable choice for those seeking comfort and a secure fit

which ensures a reliable seal across various facial and nasal structures

Those who are claustrophobic or enjoy reading and watching TV before falling asleep may enjoy the open range of visibility

HELiOS Marathon Portable Liquid Oxygen- Refurbished Viva Nasal CPAP Mask Battery Charge Time About 3Liquid oxygen allows the storage of larger quantities of gas more readily than normal gaseous oxygen. For home use liquid systems consist of a stationary mother unit vessel and a portable flask for holding your ambulatory oxygen. Features No batteries or electricity required. Unit can operate flat on its back, upright or in any position in between. Versatile, Dual mode pneumatic demand device (PDD) delivers: up to 4 LPM demand flow up to 6 LPM