This instructable demonstrates something I had to learn by trial and error for my son who has Type 1 diabetes and uses a Deltec Cosmo pump.

Note: This instructable requires prior knowledge of needed amount of insulin in the cartridge.

Caution: The top of the insulin vial must be cleaned with an alcohol swab before beginning. Care must also be taken while handling the needle.


Step 1: Gathering Materials

Gather materials: the pump with cap, the cartridge, the infusion set, and the tubing 
nicely documented! how often does it need to be refilled?
I refill it every two days, but some do it every three. Thanks for the comment!

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More by secretsister:How to Load a Cartridge into a Deltec Cosmo Pump 
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