The t:slim Insulin Pump 3mL cartridge with t:lock is built around the latest insulin delivery technology. Using a pouch inside the cartridge instead of a syringe, this cartridge allows maximum capacity in the smallest space.

Designed to be used with the t:slim Insulin Pump System.

This new design reduces the time required to fill the infusion sets by 30 seconds and lowers the amount of insulin used in the fill process by 4.4 units.

Please note that Tandem’s t:lock insulin cartridges are only compatible with infusion sets that feature the t:lock locking mechanism. These cannot be connected to other infusion sets.