Ewot-Reviewed.com
...because I had to buy every brand to know the truth


Ask for Coach Mike
1-888-389-2682
Ask for Sharon
1-888-389-2682


The Largest EWOT Review site on the Internet
We compared the different EWOT mask and bag brands on the market.
The Invacare Platinum 10 Liter /10psi Oxygen Concentrator
The Platinum 10 Liter Oxygen Concentrator is the model I recommend for those that want an affordable oxygen concentrator. I get this brand much cheaper than Airsep and for those just starting Ewot who want a more affordable oxygen concentrator, this is the brand I recommend. We can offer this concentrator much cheaper than the Airsep brand. I urge those that are first starting Ewot to begin with this one. For those who want the Airsep, I offer package deals to subsidize the price. About 50% of the people I talk to buy Invacare and the other 50% buy the Airsep. It is really a personal preference. See my oxygen concentrator review page here.

Airsep Intensity 10 Oxygen Concentrator
The Airsep 20PSI model is the model I promote for Ewot for those who want the largest compressor. This delivers the same amount of oxygen as the 10 PSI model that is cheaper but the larger compressor should last many more years. It is rare to see a refurbished 20psi model like the 10psi models that people call me all the time trying to fix. The 20psi model will work with a hyperbaric chamber too unlike the 10psi models so if anyone is looking for a hyperbaric chamber, you don't have to upgrade in the future. This is our top of the line oxygen concentrator.
See my oxygen concentrator review page here.
Respironics Millennium M10 Oxygen Concentrator
The Respironics Millennium M10 Oxygen Concentrator is the latest oxygen concentrator we have reviewed. This is about 400 dollars cheaper than the Airsep model and even more affordable than the Invacare Platinm 10 LPM Oxygen Concentrator. For those who are not looking for the most expensive and not looking for the top of the line oxygen concentrator but at an affordable price, I rate this one as good for the money for those that want a concentrator that retails for a little over 1000 dollars. I would not recommend this for commercial use unlike the Airsep 20 lpm model. For home use and not continuous duty all day operation this should be a great concentrator for most people.
See my oxygen concentrator review page here.
Oxygen Concentrators attach to these nozzels the Ewot bag - see the 5 nozzels on top
I get discounts on the more oxygen concentrators I buy. With my subsidized price I can make it much more affordable for those who want faster fills who can't afford to pay the normal prices. See my store for my package deals that so far no one has been able to beat. All my oxygen concentrators ship from Utah, Georgia, and New York. Contact me first about local pickup. If I have them locally there won't be any shipping charges.
Oxygen Concentrators for EWOT
Air fill times. Some people want to fill their Ewot bag filled up fast and try to do it so fast that they get way below 96%. If I am not in a rush to use fill up the machine, I set my flow rate at 5 to 6lpm if I have a 10 liter machine and if using 2 machine I set the rate at 3 to 5 lpm if using 2 machines. (note: I get a subsidized rate if 2 or more oxygen concentrators are shipped to the same place making it much more affordable, almost half the price of the retail).
Note: 25 LPM will fill a large Ewot bag up in 50 minutes and the small bags up in about 25 minutes.

Beware: I do not recommend the low flow oxygen concentrators that are 5 lpm and under. I only recommend the 3 brands that I have tested that go up to 96%. Some of these really cheap ones I tested showed only 40 to 50% on the oxygen meter. Any concentrator that puts out 90% or below I don't consider sufficient for Ewot.

Note: some oxygen concentrators are sufficient and provide 95 to 96% oxygen but people are using masks that lose the oxygen and bringing outside air that brings the level down below 90%.
Oxygen Concentrators models - Yellow lights cost more
Almost every oxygen concentrator comes with a yellow warning light that alerts if the oxygen level goes down below a certain level. Many people have their own meter and don't need to pay extra to have it built into their oxygen concentrator. If anyone doesn't need the yellow light alert let me know and I can reduce the price of the oxygen concentrator as I get these much cheaper than the ones that have the yellow light that makes a noise when the power is turned off when the unit is still turned on. I have never had one person call in and say their yellow alert button is on. As long as they are kept in good working order they rarely fail. I personally don't think it is worth the extra money to get the yellow light alert.

Used Oxygen Concentrators
Note: I do have access to used oxygen concentrators (see my used Ewot page). I will not take any oxygen concentrators back that are filthy that look like they never have been cleaned. About 90% of the people that want to return them have never replaced a filter. This filter on the oxygen concentrator should be replaced every 2 years and cleaned every 2 weeks. Yes, EVERY 2 WEEKS IT SHOULD BE CLEANED. 

The other big problem with used oxygen concentrators is that the sieve beds are weakened and worn out. This is when the oxygen that comes out is way less than whatever the specs say. So, if you think its putting 95% out, it might only be putting out 82% as it is not strong enough anymore to filter out the nitrogen. 

Also, those that buy hyperbaric chambers that sell their oxygen concentrator when they decide to sell their hyperbaric chamber, these are the oxygen concentrators that have worn out their compressors. I have the most problems with used oxygen concentrators that are sold with a used hyperbaric chamber. Usually the biggest red flag is when these returns are making a vibration that doesn't happen with a new one.
These are the 3 main players that I promote when it comes to Ewot and Oxygen concentrators. The Airsep Intensity is the most expensive but for those who are on a budget who can't afford the 20psi Airsep model, I also can get all the different brands at this time and also the 10psi and 5 liter models for those on an even stricter budget.
Contact me for the best pricing on Oxygen Concentrators. I can offer the best price on the 20psi Airsep as that is the model that I buy the most of and can discount the highest. It is also the most powerful oxygen concenrator on the market that can also work against back pressure in a hyperbaric chamber.