Proof of concept8 Jul 2021 10:52
RNS 25th of June
" Not only is Volz manufacturing the existing 4-ply anti-viral masks for P2F, but the two companies have also been working on developing a new anti-viral filter material, as an extension of the work on the anti-viral mask and covered by the same patent. This new material has passed the proof-of-concept stage and Volz and P2F are now looking at how this could be commercialised (for example, in heating, ventilation and air conditioning systems), although this is expected to take several months, with work required on moving from proof-of-concept to large scale production."
This part of the rns, really got my confidence level high in RMS. I won't sell a bean because of it.
Proof of concept means, evidence, typically deriving from an experiment or pilot project, which demonstrates that a design concept, business proposal, etc. is feasible.
So they will be working out the best feasible way to start mass production of filters and five ply mask. Volz sells and specialises in filters, they know what they are doing. Patience will be rewarded in my opinion. DYOR