Military Surplus Modern Black NATO 40mm Gas Mask Filter for Israeli MC1 M40 MP5

NOS (New Old Stock) Meaning it is new, never issued, but is old stock military surplus. Please read entire listing.Developed to protect against chemical (gas, anthrax, etc), biological (viruses etc), radiological (nuclear contaimated) NBC threats. Stockpiled from the Cold War. These are older military surplus, but more modern than the green Soviet Bloc filters The 40mm charcoal gas mask filter is the genuine article - an authentic piece of NATO Italian military surplus equipment. Not Chinese junk. Perfect for your military gear collection, soldier costume or even a reliable, inexpensive personal protection solution.  These are standard 40mm thread pattern than fit many gas masks from NATO, US, Russian, Israeli, Polish Soviet block countries and others. Will works with MC-1, GP-4, GP-5, PMK, PMG, PDF, PDF-7, PDF-D, PDF-2SH, GP-4U and many others.  Also with all modern gas masks with standard thread diameter - 40 mm. Note: Though these gas masks filters are NOS, new old stock, and may very well function as intended, though they have probably exceeded their expiration dates.  They are sold as a novelty costume item only.  Use at your own risk.  Shipping only applies to the US Need a military NBC hazmat chemical protection suit? links: https://www..com/itm/202223576491  
XS-OD GREEN)https://www..com/itm/202970029920
SM-OD GREEN) https://www..com/itm/202970110046  
Med-BDU CAMO)https://www..com/itm/202970030758
Med-OD GREEN) https://www..com/itm/202970103172
SM-BDU CAMO)https://www..com/itm/193407675339
XL-BDU CAMO)