The WW2 French France CP 1939M Gas Mask Filter Cannister is a vital piece of historical military equipment originating from the early stages of World War II. Specifically designed and utilized by French forces, this filter canister was essential for protecting soldiers from chemical warfare, a prevalent threat during the period. The designation “CP 1939M” signifies its model and year of introduction, reflecting advancements in safety technology at the time. The canister, sturdy and functional, would have been attached to a gas mask, filtering harmful substances from the air and allowing soldiers to breathe safely in contaminated environments. The condition and authenticity of this artifact make it a significant collector’s item, offering a tangible link to the experiences of those who served in the French military during one of the most tumultuous times in modern history. Its preservation provides invaluable insight into the defensive measures and daily realities faced by soldiers during World War II.