Aluminum air tank with inflator head and a volume of 1 liter, which can be filled quickly and easily up to 200 psi / 14 bar with any standard floor pump for inflating and sealing tubeless tires. Once the mode selection lever is switched from "Charge" to "Inflate," compressed air flows from the air tank into the tire, allowing the air pressure to be perfectly adjusted with the connected floor pump. The integrated and flexible hose with pump head is compatible with both Presta and Schrader valves, relieving the valve stem during use.