Smart wrist pulse oximeter indicated...
Connecting tube for Hypoxia Summit II Hypoxia Generator from Hypoxico, 5.7 metres long and with quick connection.
Corrugated connecting tubes for use with BioAltitude A100 and Summit II hypoxia generators. Each tube is 22 mm diameter with 22F outlet, both include a 22M/22M connector for connection to other tubes. They are available in different lengths: 1.25 metres 1.8 metres 3 metres