What component of the SCBA stores the compressed air supply?

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Multiple Choice

What component of the SCBA stores the compressed air supply?

Explanation:
Air cylinder is the part that stores the compressed air. It’s the high‑pressure tank carried on the back that holds the breathable air you need in hazardous environments. The regulator then lowers that pressure to a safe, usable level as you inhale. The backpack simply carries and supports the cylinder, while the gauge shows how much air remains and the regulator controls flow. So the component that stores the compressed air is the air cylinder.

Air cylinder is the part that stores the compressed air. It’s the high‑pressure tank carried on the back that holds the breathable air you need in hazardous environments. The regulator then lowers that pressure to a safe, usable level as you inhale. The backpack simply carries and supports the cylinder, while the gauge shows how much air remains and the regulator controls flow. So the component that stores the compressed air is the air cylinder.

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