Minimed Paradigm 3.0 ml Reservoir for 71x only Custom made for Medtronic MiniMed Paradigm 71x insulin pumps and can be used with all Medtronic MiniMed Paradigm infusion sets. User-filled reservoir holds up to 3.0 ml of insulin. Paradigm Reservoirs are only compatible with the Paradigm Pump. Caution: U.S. law restricts this device to sale by, or on the order of a physician. This item requires a prescription.