Adrian
Member
- Joined
- Jul 4, 2016
- Messages
- 42
This is my 9 dollars CO2 (five liters plastic bottle width a litle hole) breathe through the nose
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This is my 9 dollars CO2 (five liters plastic bottle width a litle hole) breathe through the noseView attachment 3830
Yes, with paper tape cover two holes and the third remove the valve.
Yes it is easy with paper tapeIs it possible to block it closed?
Is it possible to block it closed?
If you want I publish photos with details
I hope it is useful.
reusable Respirator Painting Spraying half Face/Gas Maskwow ... thanks for this Adrian. What is the mouth piece called ?
This works better than a bag and doesn't fill your lungs with that lovely plastic smell. You need two empty bottles and a pair of scissors. Adjust the distance between the bottles until you can obtain a comfortable concentration of carbon dioxide and oxygen. (Inspired by Ray Peat for saying that people with longer noses retain more CO2).
View attachment 3311
Well it's hard to cut the bottom of bottles, especially holes exactly the size of the top
I don't believe the tank would be mostly CO2, fortunately, because that would have the downside of being lethal quite quickly (possible LD ~9% for 5 mins).So, if you use one of these you would eventually be breathing into/from a 1 gallon tank filled with mostly CO2. Am I missing some obvious mistake here that would prevent this from working as well?
Sure, but it does not have to be exact right? About the same size would do I assume. I can gut the bottom pretty easily in perfect round shape using heated screwdriver or another or a solder device.
I am using a 1.3 gallon device, for a period of two hours (when watching a movie on TV) and I feel great.I don't believe the tank would be mostly CO2, fortunately, because that would have the downside of being lethal quite quickly (possible LD ~9% for 5 mins).
I would expect the nitrogen to remain at nearly 80%, and the oxygen to decrease from around 20%. After breathing in it for a while, the CO2 would climb from atmospheric 0.04% (or maybe up to 10 times that if in a poorly ventilated space) and may reach a level of maybe 1-5%, at which level the CO2 would probably be making quite a difference to internal CO2 levels. Depending on personal CO2 set point and tolerance, it may or may not get too high for comfort (and the O2 may or may not get too low for comfort). Depending on the current state, the discomfort could arise from either the high CO2 or the lowered O2. A mild feeling of air hunger may be useful or necessary to get CO2 conditioning the benefits, but strong discomfort can probably not be assumed to be safe for long.
Nice. Any sense of air hunger? When you say you feel great, do you mean you feel better during or after the 2 hrs?I am using a 1.3 gallon device, for a period of two hours (when watching a movie on TV) and I feel great.