heard facemasks OOS situation in Singapore islandwide....even from suppliers..
guess noone going out anytime soon i guess..
did anyone buy/ pack in advance? especially for elderly or young ones?
Guardian getting fresh stocks today. I bought 2x20 n95 masks from a direct local supplier just this morning.
Using this instead. Very powerful. Make me sound damn macho.
Got any for me? :bsmilie:
You need some?
Instead of PSI, if you care about your health, what you should be looking at is PM2.5 (fine particulates) readings instead which you can also find at NEA website. PSI is based on PM10 (rough particulates). Example: reading now at NEA website is 3-hr PSI=96. But PM2.5=214-216 (almost 10 times more than safe levels specified by WHO).
Some info on PM2.5.
PM2.5: Invisible Killer - CNTV English