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O2E2®, Oxygen Concentrators/Generators/ Accumulators. Whichever kind you wish.
The Ultimate Alternative Energy Source.

Self administered affordable supplemental oxygen for exercise, rest and sleep without any bottles to fill.  Built to last over 20,000 hours producing over time millions of liters of oxygen for pennies a day.

Home Model Personal Oxygen Bars
® - Oxygen Enhanced Exercise (EWOT)
The same industry standard top of the line equipment used for life sustaining only we use it for life enhancement and wellness. Up to 1300% more oxygen than the air you breathe and 10 times more oxygen than many other  oxygen producing machines. Used primarily for augmenting exercise, rest, well being,  anti aging  and to
"Turbo-charge" a soft hyperbaric oxygen chamber.

No oxygen tanks needed.



  • Rebuild the compressor
  • Repour the Sieve Beds
  • Rebuild all Valves
  • Replacing all filters
  • Thoroughly clean and disinfect the unit
  • Test / Replace Capacitor
  • Replace Motor Mounts
  • Replace Batteries
  • Test / Replace electric cooling fan
  • Perform a 24 hour burn-in test to monitor performance and purity

Optional new ones available.

Disclaimer: Neither the FDA nor Health Canada have reviewed nor approved of statements made here. We make no health claims regarding O2E2®. Results may vary.

he units produce 92-95 percent oxygen by simply removing nitrogen from the air and leaving almost pure oxygen. Over 450% more oxygen than in normal everyday air.  These are industry standard units used by millions.

Comments/Viewpoints about oxygen from several world class health professionals

Exercise moderately and get twice the benefit in half the time.  Majid Ali, MD recommends 3 liters per minute. Our equipment will produce from
1 LPM to 15 LPM depending on the equipment. The options are available in the cart links below.

"I have one and they are GREAT. I use a hand held finger pulse oxymeter and watch my blood oxygen go up  2-3- points just lying there. You can use them to augment any wellness goals that oxygen will benefit which is just about all of them.  To greatly enhance the benefits we breathe the oxygen while exercising on our stationary recumbent bike, treadmill, rebounder,  and Total Gym. Clients use our office units for a few days and you should see the increase in their energy and stamina. WOW!" mw

German researchers have recognized for decades the dramatic value of exercising while breathing air with enriched oxygen (90% purity and higher). But you don’t have to be a doctor to know that oxygen is our most important element for life. Wellness is totally dependant up on it. In so far as body function is concerned if you don't use it you lose it so any activity increases the human body's need for oxygen. So we exercise with extra oxygen and whoopie!! Just a 30-60 minute session on our home model oxygen bar displaces harmful free radicals, neutralizes environmental toxins, and destroys anaerobic infectious bacteria, parasites, and microbes. Not to mention all the cellular repair you get. 

Oxygen enhances the body's ability to rebuild itself, detoxify blood, and strengthen the immune system.  It will heighten your concentration, memory and alertness, sometimes in minutes.

How are we getting more oxygen by increasing the level we breathe normally?
Normally, a red blood cell carries no more than 97% oxygen. Many will argue that you cannot force another 3% into the cell. This is true. However, additional oxygen is absorbed by the plasma (which carries the red and white blood cells) and is then pushed into the  body's cells without the aid of the red cells. This is called the Law of Mass Action. Very little oxygen actually gets through, but if you are consistently feeding your body the extra oxygen, there will be an extensive increase in your total tissue oxygen level. The goal is to keep the oxygen level of your blood as close as you can to 100 percent. We show you how to get an inexpensive instrument to measure that when you get one of our units.

All unhealthy germs and bacteria are weakened or killed with oxygen. Healthy bacteria are strengthened by extra oxygen. If one is suffering from headaches, hangover, migraine, stress, fatigue, cramps, jet lag, heat exhaustion, or minor aches and pains, oxygen can provide almost immediate relief.  On a longer term basis, oxygen helps strengthen cells, flush toxins and impurities out of ones blood, possibly preventing cancer from gaining a foothold as well as reduce the effects of mold. Also, if one has minor sprains or injuries, oxygen can promote the healing of these injuries resulting in faster healing times. 

From Majid ALi, MD
Oxygen deficit directly increases free radical activity. Every element that causes excess acidity in body tissues increases free radical activity. Every element that increases the fluidity (viscosity) of blood, lymph, and other fluids of the body also increases free radical activity. For professional readers, I present detailed scientific explanations of these relationships in Darwin and Dysox Trilogy, the tenth, eleventh, and twelfth volumes of The Principles and Practice of Integrative Medicine.

"I have been using mine with a rebounder and I find that I work at my job for longer stretches of time without crashing.  I did 25 pushups last night! The last 3 or 4 I could really tell something was different. I feel that using the oxygen is making my body stronger and function more as it was intended." Todd S.  

Oxygen Enhanced Exercise used for top secret military rescue mission training in 1952.  
Bradley Himes, age 79 and retired military is an O2E2 fan and tells me that he was an 82nd airborne parachutist in Korea in 1952. He was being trained for a special rescue mission team behind enemy lines. One of our leaders had been captured and had extremely sensitive information that
could have done a great deal of harm to our side if they got it out of him. They HAD to get him out and within a certain short time limit.

Paratroopers had to be in excellent shape then (and now, like Navy Seals) to withstand the rigors of falling out of the sky to who knows what but this mission was so important the general called for an extra 20 days of super intense training.

Bradley tells us that they used supplemental oxygen to breathe while riding stationary bicycles and got pushed way, way, way beyond where they had ever been pushed before. No pills, no special food, nothing but oxygen enhanced exercise and rest. Bradley says “it was incredible. I was already in fantastic combat shape but after this training I was in the best shape ever by a very wide margin.

It turned out that our side made a trade for one of their prisoners and the rescue mission never had to occur. But that training is why when I heard about your O2E2s I just had to get one“ Bradley Himes, Florida (More testimonials below.)

Consistent strenuous exercise requires a great deal of oxygen. Your body burns the existing oxygen in your red blood cells, regardless of how much you are breathing in. You are using more oxygen than you are taking in.. Your oxygen levels (PO2art), measured in millimeters of mercury, should be between 95 and 100 depending on your age. Many doctors will advise that your low score "... is normal for your age." It's true that it's normal, but it's only normal because 99% of people don't know that it doesn't have to be low and you can keep it high where we believe it belongs! It is the single easiest step you can take to help prevent cancer, premature aging, illness, and more.  Walk into any gym... see all the people breathing hard, straining their muscles, and sweating?  Ok, so they're burning calories and building muscle, which may or may  not be helpful as many over train and many are not aware they may be aging themselves at a greater rate and increasing the opportunity for many illnesses even including certain cancers. 

"Holding our breath during the conscious state is no different from the problem of sleep apnea with episodes of not breathing--except for the fact that the highest consumption of oxygen occurs during REM sleep as we noted above and sleep time is therefore the time when we can least afford a cessation of breathing." So You Didn't Go To Medical School. Read this. Joseph L  Borkson, MD

"According to scientists, extra oxygen along with a cleansing diet can return balance to the body." --Elizabeth Baker, The Unmedical Miracle: Oxygen.

Though prescriptions are certainly honored O2E2 is not a "therapy" for "sick" people and therefore does not need FDA approval.  Oxygen is not a drug. No medical claims are made and all of the equipment is sold for recreational use. However, Manfred Von Ardenne in his landmark Oxygen Multistep Therapy  states that oxygen enhancement will open "ways which often prevent illness by the prompt elimination of their cause (energy deficiency.").

If you are seriously ill and you feel oxygen will help then we prefer you go to your MD and get a prescription for a unit. This will also help you get re-imbursed from your insurance company. If you buy one from us your insurance company will most likely not re-emburse you without a prescription.

    Oxygen burns fat. It also enhances the benefits of exercise.

    Once you've bought one we send  you some of the other ways we use the units and how we measure progress aside from increased energy, mental clarity etc.  more about why I like my oxygen concentrator

    People today are more health conscience than ever. Men and women have always used the gym as a social venue as well as a fitness venue, but many of these people that used to belong to gyms now find it easier and more time and gas saving to work out at home with store bought equipment.

    ECONOMICAL and Unlimited supply.
    Create your very own home oxygen bar.  Save the one dollar per minute usually charged at commercial oxygen bar locations. Your O2E2 will pay for itself in a few weeks of usage.  No bottle needed. It will  never run out of O2. We supply a 25 foot long tube PLUS a thin plastic hose you connect to the unit and insert in your nostrils or mouth.

    We call ours O2E2®

    because they are short, roundish and remind me of the Star Wars robot R2D2. O2E2tm actually stands for Oxygen + Energy Squared or Oxygen Enhanced Exercise.
    In order to provide the most affordable prices to our customers, we use a variety of market-leading-brand generators and sometimes combine them to enhance their effectiveness. While our machine brands may vary, you can be confident of the top specifications of your unit when you receive any of our O2E2® approved machines. Only the top performers receive our O2E2® sticker, allowing peace of mind that you are receiving the best.

    The method used for this is a process called pressure swing arm absorption. Air is pulled into the machine by means of a compressor, forced through cylinders or magazines that contain zeolite (a volcanic mineral that absorbs nitrogen) and forces the oxygen into a product tank that is then fed to the outlet nozzle and to the person wanting more oxygen.

    Supplemental Oxygen is not flammable or explosive. There is much confusion on the dangers of compressed oxygen. Here are the facts:

    -Oxygen is an accelerator, not flammable (this means that if oxygen is flowing into a fire it will help it grow faster)

    -Oxygen is not explosive; The compressed cylinders of medical oxygen devices can act like rockets if the valve is broken off, which rarely happens; this is because of the high pressure (3000 psi) in these medical tanks.

    There are several manufacturers of oxygen concentrators and all of those machines follow the basic design concept described above. They are rebuilt to last 25,000 hours.

    One can be fitted with a valving device that will allow it to fill small oxygen tanks when used in conjunction with a home fill unit. But the adaptor is quite expensive in the $1,000 - $1,500 range  and not needed for home or mobile home O2E2 usage. This model must be ordered by phone with a slight extra charge.

    Our minimum standards require they last over 25,000 hours. Based on average usage from 30 minutes to 120 minutes daily my best guess is they will probably outlive most buyers. Some are putting them in their wills as an estate item.

    "Intermittent exposure to higher oxygen with many hours of "normoxic" breathing between the higher exposures has not resulted in pulmonary oxygen toxicity. Many have reported improved function with intermittent oxygen especially when done with exercise. So, as with any food, supplement, or medication, oxygen needs to be taken carefully, in moderation and with consideration of all the variables affecting your personal health."  Dr. Danielle Rose

    We do not recommend daily use of oxygen more than 120 minutes a day for recreation purposes. One health professional colleague is recommending 2 hours per day for cases of extra chemical sensitive people or carbon monoxide poisoning and he tells me most are no longer chemically sensitive after 3-4 months of that 2 hour daily session.

    So I am hard pressed to worry too much about 120 minutes.  Integrating it with moderate exercise for relatively short periods of time is to us state of the art. One study in Canada has shown that using a rebounder for 30 minutes a day while breathing the oxygen from one of these units is like being on it the full 24 hours a day. 


    Oxygen by itself is dry and sessions as with using the bottled oxygen alone  can dry ones nasal passages. Our units come with a water bottle that moisturizes the O2.

    Included  in one of our education oriented email auto responders that you receive after purchase is a link to a source for pulse oximeters at $64.00 each. The best price I have seen. I have the exact one. 8 years ago i paid $500.00 for my other one. They perform exactly alike. 

    Other Oxygen Generator Uses

    - Oxygen source for O2E2 Training
    - Oxygen source for Oxygen Facials

    Oxygen Bar for up to 5 people!
    - Equipment for an Oxygen Spa
    - Oxygen source for aromatherapy oxygen sessions

    - Glass Beads
    - Better sleep
    - Supply for Glass Lampworking
    - Oxygen Facials
    - Enhancing Ozone Generators
    - Add to BIPAP OR CPAP air source
    - Supply for Fish Farming
    - Holistic Health/Medicine
    - Supply for Glass Blowing
    - Jewelry Making
    - Supply for a Goldsmith
    - Oxygen for Welding


    They come with a water bottle (optional usage) to moisten the air you breathe, a 50 foot hose to connect to the bottle, one canula (the hose that the goes over your ears and connects to the tube coming out of the water bottle or directly from the oxygen unit).
    In the shopping cart is an optional 14, 25, 50 foot hose, 12, 25 and 50 cannula, CPAP adaptor and mask. We recommend against the "mask" option for high intensity running/breathing as many will not get enough air to breathe with while exercising. 

    Oxygen enrichment Universal Connector Adaptors for CPAP/BIPAP may be purchased in the shopping cart at $6.00 each.

    FAQs PDF

    Refurbished and deeply discounted.  The refurbished units sold for over $800-1300 new. 

    They have a one year warranty (refurbished) and 5 year (new)
    They are built to last most often outlast the user because they do not use them 24/7 like the lung disease folk do.

    The units are equipped with on board computers to insure perfect running at all times.

    From satisfied customers:

         I just wanted you to know that since I started using the oxygenator about three weeks ago during O2E2, I have had NO MORE discomfort in my chest while exercising or anytime thereafter. Along with other alternative techniques, I feel O2E2 is working.

    "I wanted to update you on my results from using the Millennium O2 for several months, about 8 months I think.
         Thirty mins/day on the treadmill followed by 30-45 minutes of weight training. I notice a significant difference on the treadmill/weights with the O2. No discomfort and a heightened sense of well-being that lasts for a significant time afterwards.
         Along with good nutrition and supplements, I would strongly recommend to anyone having cardiovascular problems to check with their Medical Doc and then give it a try.
         Semper Fi,  Clint. C.
         LtCol, USMC, Retired"

    Your O2 generator worked great for us in Colorado. I had my first ski week ever w/o altitude sickness!  Jill T.

    Hi Michael,
    As a testimonial for the O2 generator, I have been using it daily for over 2 1/2 years. I spend about 25 minutes doing resistance training, and the rest of the time I am doing both dynamic and quiescent Qigong exercises.
    I have never had muscle pain after exercising, and the power of the Qigong meditations are powerfully enhanced while using the O2 generator.
    I appreciate your efforts to get the equipment to people at such a great price.
    J Michael Wood

    Hi Mike,
    Just wanted to let you know that the oxygen machine arrived on Saturday, I used it once time on Saturday and Sunday I was a whirl wind around the house. I haven't had so much energy in years. I used it two times on Sunday for just 15 minutes each time and felt great all day. The tired feeling was gone. I was amazed that it worked so quickly.
    Thank-you so much for making it possible for us to purchase at such a reasonable price. It is wonderful. I will keep you posted but so far I am totally sold on the benefits of oxygen therapy.Carol Beller - Life Force Coach

    Dear Michael,
    I have been using my 5 LPM with a stepper machine. I rigged my own book holder using the lid off of a laundry basket. So now I study my EMT-Basic chapters and get 5 lpm oxygen while getting 30 minutes of cardio. I always feel energized after I finish and for some time afterwards as well. Take care and I hope to have more time to investigate other techniques soon.

    The oxygen concentrator has been wonderful for our disabled daughter.  She was in an accident 8 years ago and has difficulty breathing deeply.  She had five ribs broken and I think the pain of breathing deep caused her to breathe shallow.  The oxygen has made a big difference and I really would like another machine.  My husband had a stroke right after the machine was purchased and using oxygen while on the exercise bike has helped him. We use it about 14 hours a day.  F. Lewis

    Hey Mike.
    We have one of your oxygen concentrators that we purchased last winter, particularly because my 18 year old had mono and wasn't getting better.  She is now pretty much recovered and enjoys using the oxygen machine.  She will be going off to college in the fall and was wondering if there is a "smaller" version of the machine available.
    From Mike: yes. see the cart below

    Dear Mike: I have enjoyed using my  O2E2 as I was getting stiff in the joints and I am now more flexible. My chiropractor states that my color of my face is much improved as I did not think that I was pale but I had a iridologist about a year ago told me by looking in my eyes that I was lacking O2 at the cellular level.

    Lessons learned: 15 years on and off oxygen

    When oxygen levels are increased, the red blood cells pick up the extra oxygen, and provide it to our body tissues. Waste gases and toxins are removed more efficiently and cells begin to function normally.

    Anaerobic viruses, bacteria and fungi, unable to live in an oxygen - enriched environment, are compromised. Oxygen builds resistance to infections like yeast (candida albicans) that thrive in an oxygen deficient environment. Oxygen helps to neutralize acids in our body, like lactic acid resulting from muscle overload. Our body's chemical reactions are "fired-up" due to the increased oxygen levels. We burn fat more efficiently.  Sleep often improves even at altitude. We feel better, our body is healthier and we think more clearly because of increased oxygenation.

    Here is a recent and really tough one that was helped with Supplemental Oxygen.
    Ref: Nguyen, Q.D., et al. "Supplemental Oxygen Improves Diabetic Macular Edema: A Pilot Study," Investigative Ophthalmology & Visual Science, February 2004, vol. 45, no. 2, pages 617-624

    Here are more benefits discovered by extensive research:

    * Removes free radicals

    * Reduces tissue swelling

    * Increases neuronal energy metabolism in the brain

    * Can create sustained cognitive improvement

    * Wakes up sleeping (idling) brain cells that are metabolizing enough to stay alive but are not actively "firing".

    * Enhances the body's ability to fight bacterial and viral infections

    * Deactivates toxins and poisons (e.g. side effects from some chemotherapy, spider bites, air pollution, etc.)

    * Enhances wound healing (stimulates new capillaries into wounds).

    * Creates an immediate aerobic state

    * Acts as an anti-inflammatory


    Add our proprietary blend of Respiratory Enhancer and/or Mental Clarity to the water bottle. They are included in the shopping cart.

    A year round gift of vitality.

    Be careful not to be miss led with any high or buzz you might get from the oils inserted in the water filter bottles of various oxygen bars. At a dollar a minute people sometimes go to great lengths to create a positive reaction.

    Oxygen by itself does not produce a buzz. You simply feel more energetic, clear headed, recover from fatigue faster, sleep better etc. The oils may benefit in other ways but I suggest you do a cost comparison and I think you will agree the home bar approach is far superior in results and cost.  


    Mike has used all of them and prefers the Invacare as more recent versions are smaller and quieter.

    Requires an adapter to fill oxygen bottles. The adapters are pricey and home exercisers do not need them. They cost $1,500.00 but you may get lucky and find one on Ebay. If you MUST get one to fill bottles you will want to tell us first so we can get you the unit that adapts to that. Email us at O2E2adapter@breathing.com 

    1 year warranty - Guaranteed Satisfaction: If not satisfied for any reason, concentrator can be returned within 30 days of delivery for refund of purchase price, less $125 for shipping Contiguous 48 States and $250 Alaska, Hawaii, and Canada). Concentrator must be received in good operating condition. Keep the box and packaging material in case you need to return it!
    We ship exclusively via Fed Ex ground.

    All units include Bonus information and equipment/accessories valued at $183
    including a 26-page confidential proprietary INFOPACK revealing:

    - O2E2
    ® Oxygen generator FAQs
    - Details about Splitter/Joiners
    - Basic moisturizing bottle, 50 foot hose and nose cannula
    - Addiction to Oxygen?
    - Testimonials
    - Techniques to augment exercise equipment or for those unable to exercise
    - Optimal Energy Breathing
    - Home exercise equipment sources at cost saving prices
    - Tips for conserving energy
    - Tips for snoring and sleep - Breathing Awareness
    - Oxygen Killers
    - Recommended Oxygen Related Reading List
    - Potential Health Benefits of Oxyge

                  (For  NEW - scroll down)

    Oxygen is a huge factor but not the only factor we need to get as healthy as can be.

    Note: Specify in the shipping instructions if you need Homefill II compatible for filling oxygen bottles. REMEMBER the +- $1,000.00 adaptor you will need to get as well. We do not sell them.

    Accessories: Initial orders and reorders are to be made in the My Oxygen Machine cart.

    Shipping included. Shipping to continental USA Alaska, Hawaii, Canada.
    No Foreign shipments except to Canada
    . The electrical requirements are quite different in other countries. For foreign countries we recommend a portable which we also carry.  Just ask. 704.597.6775

    This goes to a completely separate web site with a completely separate shopping cart.  We operate BOTH sites.

    Style Price
    O2E2 5LPM
    For home or health professional office.

     O2E2 10 LPM
    For home or health professional office

    Portables 2-6 LPM












    1 unit  5 LPM
    Refurbished and new

    1 unit  10 LPM

    Refurbished and new


    Foreign countries other than Canada require much larger quantities.
    Call us at 704.597.6775

     Quantity units at discounted pricing .
    704.597.6775   Eastern Time Zone
    for quote.



    Some will wish a little bit of technical guidance to or get the most out of this program.  Therefore, we offer a free few minutes of phone consultation before and/or after you receive the program. Call
    704.597.5775   Eastern Time Zone or email. assist@breathing.com

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    Oxygen Concentrator Factors

    What limits our oxygen?

    Increasing Your Body's Oxygen Easily and Naturally

    Oxygen Benefits

    A chiropractic perspective

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    mike@breathing.com  1820 Sunhaven Ct, Charlotte, NC, 28262 USA
    USA Toll-Free Phone: 866 MY INHALE (866.694.6425)  International Phone:
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    The breathing improvement techniques, practices and products outlined in this publication are extremely gentle, and should, if carried out as described, be beneficial
    to your overall physical and psychological health. If you have any serious medical or psychological problem, however, such as heart disease, high blood pressure,
    cancer, mental illness, or recent abdominal or chest surgery, you should consult your health professional before undertaking these practices.