Portable oxygen concentrator (POCs) are respiratory therapy devices that filter nitrogen out of the air, allowing you to breathe oxygen without having to use an oxygen tank. This increases your mobility and lets you go about your daily routine without being restricted by the need to refill oxygen tanks.

A POC is usually smaller and lighter than an oxygen tank, making them more comfortable to carry around. The device also uses less power than a traditional oxygen tank and does not require refilling.

On-demand or pulse flow concentrators sense your breathing pattern, then based on it pulse oxygen into your lungs to meet your requirements. This can be helpful if you are in an activity that requires frequent inhalations, like an exercise class or a sports event.

The Top Benefits of Using a Portable Oxygen Concentrator for Improved Health and Mobility

The device’s battery life should be adequate for your needs, but it’s a good idea to bring along an extra one if you will be away from home for an extended period of time. Most POCs have batteries that can last four to five hours.

Choosing the right POC for your needs

A reliable POC should be able to deliver the oxygen dose prescribed by your doctor. Most units are available in continuous flow and pulse-dose settings, so you can find the perfect solution for your medical needs.

If your doctor prescribes a high pulse setting or a continuous flow oxygen requirement, look for a machine that has a longer battery life. If your doctor doesn’t provide a specific setting, choose a model with an adjustable battery that will give you a range of options.