A non-sterile, noninvasive device/collection of devices intended to be used in conjunction with an inflation regulator (not included) to support deployment of a gastric balloon in the stomach. It may include extension tubing, designed to connect the inflation regulator to the catheter, valves/connectors, or a balloon ejection syringe intended to inject fluid with enough pressure to disconnect the catheter from the balloon once fully inflated in situ; it includes at least one devices dedicated to appetite-suppression gastric balloon deployment. Neither the catheter nor balloon are included. This is a single-use device.