Ten Pack 16 Gram CO2 Cartridges Food Grade Tumbler NSRT The beer needs to be

The beer needs to be kept at the right pressure for perfect carbonation but can’t come racing out of the tap too fast

Upgrade your growler with the ultra-durable TrailKeg Mod-Lid

Fits Yeti 20oz Rambler cups

or you will get a glass full of foam

Interchange your NSRT for each of your caffeination rituals

Ten Pack 16 Gram CO2 Cartridges Food Grade Tumbler NSRT The beer needs to beNote: CO2 cartridges cannot be shipped internationally. If you live outside of the US you can purchase 16gram threaded (3 8x24 thread) food grade cartridges locally. If you live in Canada, you can purchase TrailKeg CO2 here on amazon. ca. TrailKeg CO2 cartridges are manufactured to meet food grade standards, meaning you get only the purest CO2 for carbonating and dispensing beverages. A single cartridge will dispense up to a gallon of your favorite