Getting the right cartridge for the pen.

[JohannesSweden77]

I found this pen on Aliexpress. V3. I can't attach the photo nor link.
But how in the actual f**k can you find the right size cartridges and pin? I'm only finding V1 and V2 compatible. Are they the same as V3? Help me find a pen with all the things needed in Europe... Please! Pretty please!

 

[maokai]

The cartridges are standard (for the most part). The "3ml pen cartridges" are what you're after. The V3 shouldn't need anything special.

 

[JohannesSweden77]

The cartridges are standard (for the most part). The "3ml pen cartridges" are what you're after. The V3 shouldn't need anything special.

Thanks I figured but wasn't sure. Ordered some just to try out.

 

[N Sharp]

From my experience, standard 3ML cartridges and any insulin pen tips (30-31g, 4-8mm) are universal for all pens. What you might be getting mixed up is that some pens need modding. Idk if I can share links, but Daropep has a great comparison of which pens are automatic/manual, needs modding vs takes standard cartridges, etc