The Oxypure 5 Oxygen Concentrator is a home medical device engineered to deliver a steady supply of high-purity oxygen for individuals who need supplemental respiratory support.
It is widely chosen for home oxygen therapy, recovery care and long-term support for chronic respiratory conditions such as chronic obstructive pulmonary disease (COPD), post-hospital discharge oxygen support and long-COVID recovery. This device removes the need for heavy oxygen cylinders and provides a reliable and comfortable alternative at home.
The Oxypure 5 is a stationary oxygen concentrator that produces medical-grade oxygen, with a continuous flow of up to 5 litres per minute. It delivers oxygen with a purity of 90 – 96 %.
The unit operates quietly, typically at around 40 dB, so it is suitable for bedroom use at night or daytime use in shared living spaces.
The attractiveness of this concentrator is enhanced by its practical design. Weighing about 15 kg and featuring a compact footprint, it is easier to position in the home and move between rooms compared with traditional cylinder systems. Many models also come with user-friendly controls, clear indicators and replaceable filters.
Understanding Oxygen Concentrators
Unlike compressed oxygen tanks, a concentrator does not store oxygen under pressure. Instead, it extracts oxygen from the air that surrounds you, separates it from nitrogen and delivers a concentrated stream for breathing.
Ambient air, which we normally breathe, contains roughly 78 % nitrogen and only about 21 % oxygen. An oxygen concentrator uses a compressor to draw in this air and pass it through special sieve beds made of zeolite or similar molecular filters.
These materials allow oxygen molecules to pass through more readily than nitrogen molecules. The nitrogen is then expelled back into the atmosphere.
Once the nitrogen is removed, the remaining oxygen is concentrated and regulated through flow controls. This oxygen is delivered through a nasal cannula or mask, connected by tubing to the concentrator.
The flow rate is adjustable between 1 and 5 litres per minute (LPM), depending on the need.
How the Oxypure 5 Works in Everyday Use
Using the Oxypure 5 at home is straightforward. After placing the unit in a well-ventilated spot, you connect it to household AC power and attach the nasal cannula or mask. An integrated interface allows you to set the prescribed flow rate. When the unit runs, it continually draws in air, filters out nitrogen and supplies a continuous stream of concentrated oxygen.
The device is built for continuous 24/7 operation, so it can run as long as needed without frequent interruption. Internal filters ensure that the air intake remains clean, and many units feature alarms to alert you to a change in oxygen purity, power failure or other maintenance needs.
The benefits are immediate for patients. Adequate oxygen delivery helps reduce the strain on lungs and other organs, improves energy levels and supports better sleep for those who are hypoxic without supplemental oxygen.
Practical Benefits and Safety
One of the main benefits of the Oxypure 5 Oxygen Concentrator is that it provides continuous oxygen without the need to refill cylinders. This eliminates ongoing cylinder costs and the logistical effort of cylinder delivery.
The unit’s quiet operation and lightweight build make it suitable for daily living, whatever you are doing.
Safety is important – always follow the manufacturer’s placement recommendations, keep the concentrator at least some distance from walls or obstructions and do not place objects on top of it.
