The Horizon® P5 is a portable oxygen concentrator that produces highly purified oxygen from ambient air. Oxygen in the air is concentrated using sieves and a pressure swing adsorption process.

The patient is the operator of his own machine.

Horizon® P5 oxygen concentrators should be used by patients with a prescription, and presenting chronic respiratory failure, also called long-term oxygen supplementation: COPD or suffering from polycythemia, chronic pulmonary heart disease, pulmonary hypertension, non-apneic and in all cases when the partial pressure of oxygen is less than 60 mm of mercury.

Horizon® P5 provides a high concentration of oxygen and is used with a nasal cannula to channel oxygen from the concentrator to the patient. The Horizon® P5 can be used in homes, institutions, vehicles, airplanes and a variety of mobile environments.
Horizon® P5 can be used by a single patient or by several patients successively, if the disinfection procedures indicated in this user manual, as well as in the Technical Manual are followed.