GASCO 34es-2 Argon Pure Gas 99.999% contained in a 34 Liter Factory Refillable ecosmart Aluminum Cylinder, For Use with Any and All Gas Detectors, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA

 600 PSI 

Argon can only be shipped to a confirmed business address, it can not be shipped to a residential/home address. WARNING: These Cylinders ARE NOT meant to work with any preservation or wine system.