This set of (2) adapters is purely for novelty purpose - these should NOT actually be used! This was created internally years ago purely as a meme, and is only being made available now because we still get emails for people asking for a set of these (we can only assume to put on display).
Adapters (2) for Volcano 'easy valve bags' to be connected to respirator masks that use P100 filters.
This 3D Printed PLA plastic item is sold for novelty purposes.
