? BUILT IN FLOW CONTROL: No valve needed, simply manage flow control by slightly unscrewing cartridge
? MINIMALIST: Everything you need from a pump and nothing you don't: <3cm and 10g
? COMFORT: Includes squishy foam cartridge cover to prevent freezer-burned fingers
? GUARANTEED: Money-back guarantee on all pumps
? COMPATIBLE: 12g, 16g and 20g CO2 cartridges pressurize up to 110 PSI.