Method Would this work?

[Sigh_Sigh_Sigh]

Carbon Monoxide N3.7 (Research Grade CO) Cylinder | Industrial Gas | Gas Equipment & Accessories | BOC Shop

99.97% Speciality Grade Carbon Monoxide, BS4 valve.

www.boconline.co.uk

How easy would this be to order and modify for breathing the Carbon Monoxide from the tank to do the job?

 

[ForeverCaHa]

It says it's a restricted product. Out of curiosity, how would you go about buying it in the first place?

 

[Sigh_Sigh_Sigh]

It says it's a restricted product. Out of curiosity, how would you go about buying it in the first place?

I could potentially register a new business and make out it's a business purchase

 

[ForeverCaHa]

I could potentially register a new business and make out it's a business purchase

Ahh okay, that makes sense. I tried looking into this as a backup possibility last week, but the price point put me off