The masks are 99% Bacterial filtration efficiency against wearer generated microorganisms.
They are fluid resistant to reduce potential exposure of wearer to blood and body fluids. Lightweight construction for maximum comfort and breathability. Earloop design allows easy donning and removal.
DD-3M1820 comes in a box of 50 masks.
DD-3M1820(12) comes in a case of 12 boxes of 50 masks.
DD-3M1820(24) comes in a case of 24 boxes of 50 masks.