WWII gas canister: “Mask holder” (German Gas Mask Canister)

 

Scientific Fact – History + Chemistry Chemical Warfare: 1. What exactly is this?

This isn’t a gas cylinder or a bomb. This is a “Gas Mask Canister” used by German soldiers in World War II. It’s called a “Tragtier 30” or “Feuerhand.” Its purpose is to protect the gas mask when the soldier isn’t wearing it. It’s attached to the side with a strap. The cylinder has two layers of metal to prevent cold and moisture from getting in. 2. Why is it cylindrical? Engineering Reason: Pressure Distribution: The circular shape withstands impact better than a square one. If the soldier falls, it won’t break. Volume: The long shape provides enough space for the rubber mask to be rolled up and folded without getting crumpled. The paper-covered opening: This was sealed with wax paper to keep it airtight until the soldier used it for the first time. 3. Is it dangerous now? Safety Warning: Very important

Do not open it or smell it. Many of these old bottles still contain activated charcoal filters and chemicals. Some filters from World War I and II contained asbestos, a carcinogenic substance. Even when empty, the dust they emit is dangerous if inhaled. Museum rule: if you find one like this, treat it as a historical artifact only. Don’t use it or open it. Place it in a well-ventilated area and keep it sealed. In short: this is a piece of history. It reminds us of the time when humanity developed chemical weapons and, at the same time, created protection against them. Have you ever seen a full gas mask? Its appearance is terrifying.