Just saw it at Bunnings Chadstone on clearance. Whole crate full of KN95 masks 5 for $2
Disposable
Comfortable elastic ear loops & adjustable nose piece
Tested to GB 2626-2006 KN95
Five layer filtration
Dust protection
KN95 disposable respirator filtration provides daily protection against dust, air pollution, substances and particles. For single use only.