Yes, as long as the airbag is in good condition (no holes, tears) you can reuse it. Easy to do, you can reset the system yourself in 2 minutes, without sending your vest back to Helite. It is only necessary to replace the CO2 cartridge with a new one, available at all Helite dealers worldwide. Please, check the size of the airbag when replacing cartridges. Please make sure to choose the right cartridge size that corresponds to the size of your airbag.