Try local paint stores for masks.
Are n-95 particulate masks the same as the bio mask?
I am a safety professional and honestly don’t think they are. If I am not mistaken the particulate mask doesn’t have a bioshield layer?
Paint masks are worthless as a virus or bacteria particle is small enough to go through the mask.
“Try local paint stores for masks.”
Silicon Valley is picked clean.
Try eBay, still some stock but the prices are rising.