The Vevor 10 lbs CO2 tank is a lightweight aluminum alloy cylinder designed for draft beer dispensing, soda makers, and aquarium CO2 systems. It features a CGA320 valve, brass valve construction, and a durable spray-coated gray finish for reliable long-term use. With a working pressure of 1800 PSI and a test pressure of 3000 PSI, it delivers stable performance for carbonation and gas supply applications. DOT-approved markings and a fresh production date help ensure dependable, ready-to-fill use. The tank ships empty and is reusable.