Topeak Tubibooster Pump

2 in 1 design! This unique product works as a mini air compressor that allows any floor pump to compress air into this 1000cc aluminum air tank which quickly releases a high volume of air to mount tubeless tire beads. The aluminum TubiBooster head also works as a CO2 inflator and compatible with Topeak threaded 16g/25g CO2 cartridges.