Add Nitrogen Instantly! The Frothy, Airy & Creamy Texture of Dairy can be added to any drink - without the Dairy & Zero Calories. Patented High Pressure Nitro Nozzle + 2 Year Warranty Taste the Difference: The NitroPress with our Pure Nitrogen Cartridges, infused as micro-bubbles to give the a smooth velvety drink. Other Cream Whippers use (N2O) which tends to over-foam and loses drinkability - thus better utilized for Whipping and Volumizing Cream Truly Portable - An elegant way to infuse Nitrogen into any Cold Brew, Coffee, Tea, Beer, Milk, Anything You Can Think of. No Plugs + Countertop Friendly = Nitrogen Infusion when you want it. Fully Stainless Steel & Dishwasher Safe For all the Bartenders & Baristas: Batch Make Cocktails for Speed & Efficiency. Serve Two Coffee's or Up to Four Cocktails in One Hit. Fits 3 cartridges: Pure Nitrogen (N2 is Recommended for Drinks), N2O (For Desserts & Cream), CO2 Carbon Dioxide (For carbonated & fizzy drinks) Store in the Fridge & Keep Contents Fresh = Ready to use at any time. Use to flavour infuse with all natural ingredients (cinnamon sticks, mint leaves, cacao nibs etc)