New old stock/open box MSA Advantage 1000 Black Gas Mask w/ x1 Sealed P100/HE/CS/CN Filter (Expired), Bayonet Inlet Valve cover/cap, Manual/Errata. Packaging has some wear, mask lens has some slight darkening and some light talcum residue or bloom. Let me know if you have any questions! Items come from a smoke/pet free home. If you have any issues with your order, let me know and I’ll do what I can to resolve the situation so both parties are satisfied.