NHS Nasal (Nose) Cannula – Oxygen Delivery Device – Standard Tip – Adult/Child (Adult)

Ultrabreathe – The World’s No 1 Selling Respiratory Trainer
Anti-bacterial medical grade PVC mouthpiece (Phthalate, BPA and Latex Free)
Rotate cap to adjust comfort valve to match you natural breathing rhythm and to select expiratory mode

EASY TO USE – Oxygen Pro with the oxygen cylinder with mask and tube, insert the tube to the top of the oxygen canister and the other end of the tube to the mask. Wear the mask and breathe.
MULTI PURPOSE OXYGEN CYLINDER – Improves concentration when studying and gaming, increases oxygen levels in high altitudes, provides energy when engaged in sports, gym & physical activities.
IMPROVES BREATHING – Oxygen Pro is a source of 99.5% Oxygen for those suffering from poor health or working in areas with dust, humidity, poor ventilation, and/or chemicals.