Oxygen is the most important nutrient for life to happen. Patients with breathing difficulties such as Emphysema, COPD or Obstructive Sleep Apnea cannot get enough oxygen into their lungs. When their blood, brain and entire system does not oxygenate properly their life is at risk. Physicians generally prescribe portable oxygen concentrators for home use, and […]

Oxygen is the most important nutrient for life to happen. Patients with breathing difficulties such as Emphysema, COPD or Obstructive Sleep Apnea cannot get enough oxygen into their lungs. When their blood, brain and entire system does not oxygenate properly their life is at risk. Physicians generally prescribe portable oxygen concentrators for home use, and patients can finally breathe at normal rates and enough oxygen enters their lungs.

The portable oxygen concentrators are extremely versatile and they help patients getting proper oxygen therapy at home or while traveling. For the latest technology, top quality portable oxygen concentrators, patients can log on to SleepRestfully.com. Here, they will have instant access to plenty of informational and educational resources about oxygen therapy, and to a wide range of products coming from brand names such as Philips Respironics, Devilbiss, Invacare or Fisher & Paykel.



Patients purchase the portable oxygen concentrator based on a medical prescription. These devices take air from the ambient, run it through special filters, pressurize it and finally deliver therapeutic quality oxygen for the patients to breathe in.

The portable oxygen concentrator improves the quality of life of the patients, allowing them to become more active and get more peace of mind while being on therapy. The portable oxygen concentrators can be used on planes, on trains, busses, in institutions, and virtually everywhere the patient needs to be and have proper therapy on the go.

Portable oxygen concentrators can deliver Continuous Flow oxygen or Pulse Dose Therapy. In continuous flow mode the device delivers a constant burst of oxygen, regardless of the breathing rate of the patient. In Pulse Dose, the device will emit a burst of oxygen only each time a breath is initiated by the patient. Many patients have found the Pulse Dose oxygen concentrators even more efficient than continuous flow devices. However, Pulse Dose is not recommended for use during the night.


  • Always discuss with your physician which is the exact type/model of concentrator that will deliver efficient oxygen therapy in your case
  • The CPAP or BiPAP mask needs to fit perfectly. A mask that is loose will allow for mask leaks to happen and this will compromise the quality of the oxygen therapy. A mask which is too tight on the other hand might easily cause skin irritations and even lesions.
  • Patients always need to purchase top quality portable oxygen concentrators designed by important manufacturers on the market. Only this way can you rest assured that you will receive the best quality treatment, and have a reliable and safe portable oxygen concentrator for home or outdoors use

Portable oxygen concentrator accessories include comfort pillows that allow patients to turn comfortably on any side while wearing the mask, rainout guards for CPAP machines, tubing wraps, flexible tubes, CPAP masks, nasal soft CPAP cushions and plenty more.

Several years ago patients had to rely on oxygen therapy delivered through a tank system These oxygen therapy systems are somewhat mobile, but they were quite bulky, heavy and noisy. Since people want to be able to lead more active lives, and travel without boundaries, renowned companies started designing the more compact POCs- or Portable Oxygen Concentrators.

A portable oxygen concentrator basically takes ambient air and transforms it into therapeutic quality oxygen for the patient to breathe in. The portable oxygen concentrators also filter air from dust particles, allergens and bacteria to ensure that patients receive medical grade oxygen. The air is pressurized, and after the main pressure or flow settings have been set, this oxygen is delivered to the patient through a special mask.

There are many portable oxygen concentrator devices which also accommodate oxygen tanks and these types of machines are suggested in the case of patients requiring supplemental oxygen which is higher in concentration. Emphysema, lung cancer or COPD patients enjoy mostly the benefits of a portable oxygen concentrator if they attach special bleed in adapter to it and they receive
more oxygen through the special cylinder.

At SleepRestfully.com you are welcome to browse through the wide range of POCs from brand names such as Philips Respironics, Fisher & Paykel, Invacare or Devilbiss.

Portable oxygen concentrators offer the following benefits:

  • They are lightweight, compact & have low noise levels
  • They help patients lead more active lives- most of the innovative POCs are cleared by the FAA for use on a plane
  • The portable oxygen concentrators can be plugged into a vehicle DC adapter for even more ease of use while on the go
  • The portable oxygen concentrators come with a long battery life- approximately 4 hours for single battery and 8 hours on double battery

One of the most important deciding factors when it comes to choosing an Oxygen Concentrator is whether you need a continuous flow or a Pulse Dose Concentrator. Your physician will appoint the right type of concentrator, but the difference is:

Continuous Flow Concentrators – the oxygen is delivered on a continuous basis, depending on the LPM (Liters per Minutes) setting. The oxygen is delivered on a continuous flow, regardless of the breathing rhythm you have. Typically, continuous flow portable oxygen concentrators deliver 3LPM flow.

The Pulse Dose Portable Oxygen Concentrators – the oxygen is delivered on intermittent basis, as you breathe. Whenever an inhalation is detected the machine will deliver a certain burst of oxygen for you to breathe in.

At SleepRestfully it is extremely easy to compare different Portable Oxygen Concentrators side by side. Select the Portable Oxygen Concentrator Comparison chart on the website and you will have access to a side by side comparison of the POCs available through SleepRestfully.com

The greatest majority of POCs are cleared by the FAA for use on a plane. However, policies differ greatly from one air Travel Company to the other, so it is important to make enquiries before the flight.

portable-oxygen-concentrators3Portable Oxygen Concetrators for Travel

An oxygen concentrator is required by a wide range of patients struggling with breathing difficulties. From Obstructive Sleep Apnea, to Emphysema and Lung Cancer patients, the travel oxygen concentrator helps them regain freedom of mobility and get efficient oxygen therapy.

The market is invaded by all sorts of travel oxygen concentrators, but you should trust only devices designed and manufactured by reputable brands which have a positive history on the market. These brands include names like Philips Respironics, Inogen, SeQual or Invacare.

SleepRestfully features a wide range of travel oxygen concentrators that you can choose from. Contact the friendly customer service portal for more valuable information.

Patients that are active and travel quite often will enjoy the most therapy with the help of the travel oxygen concentrators. These oxygen therapy devices provide:

  • freedom of mobility
  • complete peace of mind
  • ease of use- thanks to innovative technology the devices can be used easily even by first time oxygen patients

Chronic Obstructive Pulmonary Disease patients always require the use of a portable oxygen concentrator. These devices help them get enough oxygen into their lungs, and the most modern devices feature both Continuous Flow and Pulse dose oxygen therapy modules.

The CPAP, BiPAP or travel oxygen concentrator that is most suitable in your case will be appointed by your physician. The doctor is also the one who will perform the necessary settings on the device such as the optimum oxygen flow that will allow you to breathe at normal rates without problems.

Today’s innovative Travel Oxygen Concentrators are extremely lightweight and compact for more ease of use and efficiency. The FAA has also cleared many models of portable oxygen concentrators for use during flight.

Some of the FAA approved portable oxygen concentrators include AirSep’s Focus, FreeStyle and reeStyle5, Inogen One, OneG2 and OneG3, or EverGo and SimplyGo by Philips Respironics.

Years ago, oxygen patients have been mainly housebound because they had to use oxygen tanks and cylinders to get the required oxygen. Today, the travel oxygen concentrators are able to produce medical grade, therapeutic quality oxygen from ambient air. The devices are equipped with special filters which will keep outside allergens, dust and bacteria and deliver to the patient high quality and concentration oxygen for efficient therapy.


Portable oxygen concentrators can improve your quality of life, and they represent a much more cost effective and safe solution than the concentrators which require liquid oxygen cylinders. These types of devices also represent the best choice if you want to enjoy peace of mind and comfort while traveling and getting oxygen therapy.

The portable oxygen concentrators have the ability to transform ambient air into medical grade, almost pure therapeutic quality oxygen. SleepRestfully offers you top quality devices manufactured by leaders in the industry. The devices come with budget friendly prices, and you can perform a side by side comparison of the devices by using the special chart available on the website.

Portable oxygen machines are quite maintenance free, they are lightweight and very quiet. It is extremely important to discuss with your doctor regarding which type of portable oxygen concentrator would best suit you current health needs. Some patients may even require supplemental oxygen therapy, where a special bleed in adaptor needs to be attached to the main device and thus the patients receive higher concentration oxygen.

One single battery in a portable oxygen concentrator can last easily for up to 5 hours, while if you choosea double battery the device can perform for up to 8 or even 10 hours. Some of the most robust, efficient and easy to maintain POCs are the ones manufactured by leader brands in the industry such as Philips Respironics or Inogen.

Keep in mind the following POC tips:

  • Read carefully the instruction manual of your device
  • Ensure the filters are cleaned/replaced regularly- exactly as required by the manufacturer
  • Whether used with an oxygen tank or not, portable oxygen concentrators should always be kept away from sources of heat and flame. Smoking anywhere near a POC is strictly prohibited.
  • When the accessories of a portable oxygen concentrator are cleansed with mild soap and water, these must be allowed to dry away from direct sunlight
  • Check frequently the flexible tubing of your POC to make sure it is not damaged. When the tubing shows signs of wear and tear, it must be replaced
  • With portable oxygen tanks air travels have not been possible. However, the portable oxygen concentrator offers patients the freedom to travel by plane. Most of the top quality POCs are cleared by the FAA, you just need to contact the airline company and inform the staff regarding your intent to take your POC on board
  • Dining out, shopping, traveling, camping, attending conferences, or longer road trips are now possible for patients with emphysema or other breathing disorders. However, POCs can be purchased only if you make proof of a valid prescription.


Any health concerns that you might have, please discuss them with your physician. He is the one monitoring most closely your health status and he will be able to appoint the right type of oxygen therapy device that you need to use.

Sleep Restfully, Inc. offers you the most well known brand names in the market from companies that specialize in the development of travel oxygen concentrators of the highest quality.

Sleep Restfully, Inc. is also pleased to offer you these high quality devices at the most competitive prices on the market, since they deal directly with the suppliers of this type of equipment.

At SleepRestfully.com you will also find the greatest variety of latest technology accessories that will make your oxygen therapy even more convenient, compliant and efficient. Browse through the available products and contact customer service for any question you might have. Our friendly specialists are happy to assist with your enquiry anytime.



Default user avatar
Susan jewell
September 19, 2019 7:48 pm

Can I leave my Phillips simply go plugged in to a rv cigarette lighter all night

Default user avatar
October 2, 2019 3:22 pm

Yes that is not a problem.

Default user avatar
May 5, 2019 2:45 pm

my son have inogen g3 poc….which has pulse dose. he also uses a bipap of resmed….can we add a two hole nose cannula to patient with inogen g3 poc at night under neath his full faced mask using bipap.?? will that serve the purpose as patient inhales intermittently while using bipap….or i will need to change poc to ‘simply go’

Default user avatar
Charles Goldberg
May 10, 2019 10:48 am

Your suggested option will not work because of the constant flow of the BiPAP. You MUST use a concentrator that delivers continuous flow oxygen such as the one you mentioned, The Philips Respironics SimplyGo. You can call us with additional questions or for assistance at (866) 923-2727.

Default user avatar
barbara derosa
October 26, 2018 2:40 pm

can the portable oxygen be hooked up to a cpap during sleeping?

Default user avatar
Charles Goldberg
October 29, 2018 11:40 am

You can connect up a Portable oxygen concentrator to a CPAP but ONLY if it is a continuous flow portable concentrator like the Respironics SimplyGo that will do continuous and pulse dose. You cannot use any POC that is only pulse does or on demand such as the Inogen One.

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