BTopeak Hybrid Rocket HP Mini Pump without Cartridge(SilverBlack, 7.5 x 1.5 x 0.9-Inch) ReviewbP PP Topeak Hybrid Rocket HP Mini Pump without Cartridge(SilverBlack, 7.5 x 1.5 x 0.9-Inch) PTwo-sided design features CO2 inflator and mini pumpPSmartHead ThreadLock works with Presta and Schrader valvesPIntegrated dust caps keep heads cleanP97-Gram3.