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The MicroCal cylinder is a unique concept for the ultimate in portability.  Even with a fixed flow regulator added on top it’s no longer than the length of your hand!

And if that’s not enough for you, try this: no HAZMAT shipping charge.

It’s completely reusable.  No more throwing used disposable cylinders into the trash.

It holds 17 liters of gas at 1800 psig, can be worn on our Beltpak™, and is even good for reactive gas mixtures.  Refills $25.00 each.