Vintage Auer Model Z56 German Civilian / Civil Defense Gas Mask, 1957 dated. No filter included but otherwise appears complete. Can be cleaned by washing with soft rag in lukewarm water with mild dish soap and air/towel dry (DO NOT hang dry or dry in the sun). 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. Please be sure you want the item before purchasing.