Air respirator with valve - source.

There is a shortfall of N95 particulate filters in Bangkok now that the media and government are advocating  their use, and rightly so.

My colleagues in the UK fire service have today mentioned that the equivalent and slightly better EU/BSI standard is a P2 particulate filter.

They explain that 3M FFP2 is widely used and 3M???? make (B)millions of them.

They are widely available at a much better price than 3M N95 product on Lazada - cash on  delivery service.

Attached is a screen shot, courtesy of 3M, if it helps anyone locate suitable product.

Cheers.