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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
AC Adapter: Included with Models with -AC Suffix
Replaceable Cushion - Detachable cushion allows you to replace your cushion without replacing your entire mask
Lowest cost of ownership
5 Hours of Battery Life charges in under 5 hours
Freestyle 3 Battery Duration = 6 hours on a setting of 2
Helios U46 Liquid Oxygen Reservoir, Refurbished Sling AC Adapter: Included with ModelsHelios 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