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Maxx O2 Altitude EWOT & Altitude TECH 10LPM Oxygen Concentrator


  • $4,750.00

Maxx O2 Altitude EWOT System


Stock Status: In stock

Shipping: Free shipping within the contiguous 48 states. Ships within 2-3 business days.

The contiguous United States refers to the 48 adjoining U.S. states on the continent of North America that are south of Canada and north of Mexico, plus the District of Columbia. The term excludes the states of Alaska and Hawaii, and all off-shore U.S. territories and possessions, such as Puerto Rico.

NOTE: The system includes a 220v O2 concentrator and transformer to plug into 110v outlets. The 110v concentrator is unavailable until late July, therefore we are substituting. 

We ship worldwide! Contact us and provide your address, items desired and we will quote shipping. 



Maxx O2 Altitude vs. BASIC?
This system INCLUDES the Altitude Training generator which allows for switching between breathing low purity oxygen (for altitude training) and rich oxygen. The altitude oxygen purity is adjustable for those who cannot exercise with such low o2 levels yet. You can adjust as you progress to higher altitudes.  This is a feature unique to Maxx O2.

Extra items included:
The extra bag hanging at the top left, additional hoses, 2-way high-flow valve switch, and an altitude generator that produces 95% oxygen AND fully adjustable purity from 13% to 21%. 


Only Maxx O2 offers an adjustable altitude of oxygen purity. Other systems are locked at 14% O2 purity (9000 feet).  This forces you to breathe at this altitude and may not work for everyone in the beginning. In fact, other systems are utilizing 14% because they tap into the exhaust and that's the default purity without HEPA air purification. You can begin at lower and safer levels (purity) from 13% to 21% with our system and the oxygen is HEPA filtered. This allows you to adapt at a comfortable and safe pace. However, this can be used as a true altitude training system, unlike other products. Professionals have the option to disable the security valve to exercise with o2 levels below 13%. Details in writing and video are provided for such applications outside of normal Maxx O2 protocols. By default, our system is locked at 13% and can be adjusted up to 21% for the altitude function. You cannot accidentally go below 13%. Specific and intended adjustments must be made to disengage the security valve. 



Only Maxx O2 offers triple-filtration with final stage HEPA filters which remove approx. 99.9% of dust particles and impurities from the air including pollen, mold, spores, pet dander, and/or dust mites.



Our Maxx O2 EWOT masks made of medical-grade silicone. Sterilizable and autoclavable. Maxx O2 includes an industry-first unrestricted high-flow Easy Breathe™ system. The flow opening for oxygen is twice the size of the leading mask. It feels like you're breathing without a mask and it's available in 3 sizes for superior fit.

Altitude EWOT switch

Our new high/low oxygen switch offers a 100% increase in flow over our previous switch. Most "altitude" systems on the market have a bottleneck at the switch where the user can change purity from 93% to 14%. This makes any altitude system harder to breathe from. We have eliminated this problem. Our switch is using ports larger than the delivery hoses themselves, thus providing the most efficient high-flow altitude system on the market. 


Imagine getting 4 times more oxygen into the body. Not just arteries and veins, but the smallest capillaries (which make up 76% of the circulatory system). Inflammation decreases. Immunity is boosted. Energy is restored. And not just the energy to go all day long, but the energy all cells need to process the millions of biochemical reactions to each and every condition. All processes within the body require adequate blood flow and the capacity to carry oxygen. However, there are many factors that take a toll on our body, and it's ability to keep you healthy and vital. Oxygen is key. 

Why oxygen during exercise and why Maxx O2?
Over the years, classic devices such as nasal cannulas and face masks were used. However, this didn't meet the demands of the circulatory system under load (high-intensity workout) when a "window of opportunity" switched on where the arteries dilate and blood flow increases through the smallest vessels (capillaries) which were previously closed. This "window" where everything is dilated also sees an increase in pressure.  While exercising with oxygen at approximately 40 liters per minute, you are now supersaturating the blood plasma and red blood cells. Oxygen is then carried to the capillaries and thus the deep tissues/organs. Every part of us must receive oxygen to heal, rebuild, fight invaders, and produce ATP (energy).  The latest equipment to support Oxygen Multistep Therapy is the EWOT Maxx O2 system which uses a patented adjustable positive pressure flow system to deliver 900 liters of oxygen with the greatest ease inside of 15 min. Other similar bags are harder to breathe from and tax the lungs. The bag's horizontal ribs (placed on the system after inflation), slowly and precisely "pushes" air gently to the breathing mask just like a machine does.

This system is used for EWOT using Dr. Manfred von Ardenne's 15-minute multi-step oxygen protocol.

Here's how it works:
A: hang bag on the wall or use included stands
B: inflate bag fully with oxygen concentrator
C: connect mask system to bag and put the mask on face
D: install two flexible ribs (bag begins to slowly push out oxygen - a feature found only on the Max O2 bag)
E: exercise for 15 min. using the included altitude protocol. 

What's included:

Items in BOLD are additional items added to the standard Maxx O2 system. 

  • 1 900 liter bag 
  • 1 30 liter altitude bag
  • 1 2-way valve to switch between low purity oxygen and 95% pure
  • 2 HEPA filters
  • 2 Fiberglass tension rods.
  • 1 Maxx O2 High-Flow Easy-Breathe Medical Grade EWOT mask (for autoclaving or sterilization). It can be cleaned using other methods as well.
  •  Pulse Oximeter (to display your heart rate and oxygen levels)
  • Red "peep" valve that connects to the end of the hose to keep O2 in the bag when the mask is not connected or during fill time. 
  • Two-way rotating Velcro® strap to position the oxygen hose out of your way
  • Bag stand - included free (if shipping within 48 states)
  • One 10' oxygen hose. Two 6' oxygen hoses. One 3' oxygen hose (to use a shorter hose if desired).
  • 1 Altitude Tech 10 LPM Oxygen Concentrator producing 95% O2 (for the main bag) and fully adjustable altitude training oxygen from sea level to 25,000 feet. 
  • Maxx O2 usage guide & protocols 
  • Maxx O2 video setup
  • Maxx O2 setup instructions
  • Hooks to attach the bag to stand
  • Altitude TECH training manual (for professional altitude training)
  • Lifetime tech support

    How to size your mask
    Measure from the bridge of your nose and bottom of the chin and pick 1 of 3 sizes. See the photo below for measuring instructions and sizes.


    Bag dimensions: 6' - 6" tall by 5' wide 
    Total floor space with stand and bag fully inflated: 7' wide x 7' tall x 2' - 6" deep
    Contrast Bag Dimensions: 19" w x 36" h
    Mask: 10' hose with Maxx O2 EWOT High-flow mask
    Weight: 8 lbs (including fiberglass frames)
    Warranty: 1 year on bag & rods for mfr. defects. 
    Oxygen Bag Material: Maxx O2 bladder systems are made of nylon with a medical-grade TPU coating. This coating is designed for holding and breathing air. The bladder is VOC free and chemically inert. NO off-gassing.

    Click here to view Maxx O2 Altitude details

    EWOT - Maxx O2 Article Dr.

    International ordering:
    We ship worldwide. It's suggested you locate your own oxygen generator, but if you cannot, we can offer to ship the entire system. Please email us directly and advise your shipping address so we may quote this for you. 

    Maxx O2 uses 100% medical grade materials approved for human consumption of food, air & liquids. 

    WARNING: The products on this website are offered strictly as exercise tools only. They are not intended for any type of medical use or respiratory therapy. The products are not intended to prevent, treat, cure, or mitigate any disease. If you are under the supervision of a doctor for any reason whatsoever or are on any medications, please consult your doctor before exercising with oxygen.


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