Siphoning Balloon
this form of gas-collection system was used by Tibanna tappers and other thieves to illegally acquire spin-sealed Tibanna gas and other processes atmospherics. Each balloon was equipped with a small but powerful pump, which could extract the gas from a processing facility. Individual balloons could be tethered together from a distance, allowing the thieves to obtain the gas without being noticed. This was especially true on cloud-covered gas giants like Bespin, where atmospheric conditions often led to minimal visibility.