The best solution to blend Nitrox while emptying B50. The blender is a mixer with continuous flow. Allows to blend any Nitrox up to 40 % of O2.
The technique consists in mixing the Nitrox before passing it through the compressor. It is for this reason that we can not exceed 40 % of O2. As the mixture is made at atmospheric pressure it is possible to empty completely oxygen cylinders.