Chargers fuel your Nitro Cold Brewer to create barista-quality nitro tea, coffee, or cocktails at home! This box contains 16 chargers—enough to make gallons of your favorite nitro beverages. 

Product Details: Use these nitrogen chargers only with the Nitro Cold Brewer. Store at room temperature. Nitro Chargers are made in Austria. 

Fun Facts: Nitrogen gas doesn't easily dissolve in water, giving the brew a thicker, more velvety mouthfeel. To get nitrogen into the liquid, the dispenser needs a "restrictor plate" to squeeze the drink through tiny holes, giving the beverage a smooth and frothy head.