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No, you don´t need to buy this package, but you can if you want.
You already have the gas cylinder, the adapter and now you buy the OceanReef mask and regulator. That´s it.
I was considering the same package. It looks like it has a pressure meter which might be handy if you want to do some tests to see how much is left.
Sure, it can't be wrong to buy the package with the pressure meter. This is what I generally say regarding any method: always buy the best equipment !
I already answered this question yesterday, but to avoid misunderstandings: If you don´t remove the mouthpiece (the part that you bite on)
sanctioned-suicide.net
The name of the dealer was visible on the screenshot you posted. But I can confirm that this source is 100% reliable.
am i still missing something?There is no flow regulator in the SCUBA setup. The first stage decreases the pressure to 9 bar and the second stage to a normal pressure which can be handled by your lungs and has a valve that opens at the moment that you breath in. So the air only flows when you breath in and the flow stops when you breath out. The air from breathing out will be purged trough another valve to the outside. So it's controlled by demand to not waste air (when normally diving under water).
aaaah so this isnt needed in this setup?
It should probably be a female-to-female adapter depending on the N2 bottle. I sent you a PM.
yes 2.8 or higher
No.
Yes. OceanReef mask Neptune III, OceanReef regulator with DIN connection, adapter, nitrogen.
First you have to decide which version you want to use: rubber mask OR the OceanReef equipment
Yes, as I said in the guide: purity at least 2.8 = 99,8% or higher.
Again: You need ONLY what I listed in the guide ! This adapter with the two external threads you posted is wrong. For Germany you need the adapter that you can see in the guide and a regulator with DIN connection !
For the EU nitrogen cylinder you posted you need:
I asked the person who works at the store I bought the nitrogen from what type of connection it is, not the people from the hardware store.
I see what you mean now, the black rubber seal that is on the INT is not on the DIN. will have to look and see if the hardware store has anything similar
No, this is not what I mean. I´m not talking about the thread connection of the regulator. I´m talking about the US adapter and the US nitrogen cylinder. I wish there would be one standard worldwide :-(
I guess nobody can say what's best, unless you're a doctor. But if I take the bus, then this will be my method. There's also SCBA but it's more difficult to get all the necessary parts. As far as I can see the risks of having unwanted side effects with inert gas is quite low, which is an import criteria for me personally. But I think everybody should do it's own research. About N, I don't know if it even exists, I didn't pursue it since it's almost impossible to get.
N is better, because you don´t need to buy this equipment. But both are considered to be very peaceful and reliable. And when you put everything in a rolling suitcase you can use it everywhere.
The two options of the equipment (rubber mask and OceanReef) mentioned in the guide were used successfully. I cannot say anything about other masks and equipment.
