From Kitty Loves
I honestly would NEVER go with another Accu-Chek (used to be disetronic) pump, even if they gave one to me free of charge.
The spirit pump will shut itself down at 6 years (nothing more than a expensive door stop. And the Back up pump ONLY lasts for 180 days (6 months or 26 weeks).
You can get ALL the specs on the Cozmo that it takes the PDA and the pump to do with the Accu-Chek Spirit Insulin pump.
I used to use a Disetronic insulin pump (Disetronic Htron+) which thankfully has a full 2 years left on it to use (it was replaced just before I got my Cozmo, and I have not had to use it since, and it has almost been 4 years.. 4 years next month.. 28, Aug, that is)
Kitty Loves
Type 1
Deltec Cozmo 1800 with CoZmonitor (purple in colour)