This is Charles Jones. He created the Airshot tubeless inflation system when he grew frustrated with not having power or a compressor to inflate tubeless tires. The entire setup is incredibly light (about the weight of an aluminum water bottle), and you only need a floor pump to charge it. We watched Yeti mechanic, Shaun Hughes, inflate 2.5" downhill tires with it in seconds and they seated every time.
Credit
Fraser Britton