Note: CO₂ cartridges are not included due to international shipping restrictions for pressurized containers. This device is compatible with 16g food-grade CO₂ cartridges featuring a 3/8”-24 TPI threaded connection (standard type).You can easily purchase these cartridges at local convenience stores, supermarkets, outdoor supply shops, or specialty coffee gear retailers near you.Experience total coffee freedom with the Pneumatic Espresso Machine. This professional brewing system delivers cafe-quality results anywhere, combining advanced air technology with portable convenience for exceptional coffee in any environment. Professional Performance: Weighs only 120g with aerospace-grade aluminum construction, includes 10×16g nitrogen cartridges producing 12-15 cups per cartridge. 9Bar Pneumatic Pressure System: Achieve professional extraction effortlessly via rotating gas regulator valve with no manual lever pressing or physical strain required. Modular Construction: 316L stainless steel body with detachable components that assembles in 30 seconds. Compatible with standard 58mm filter basket for universal brewing flexibility. Ultimate Corrosion Resistance: 2% molybdenum content provides 40% higher corrosion resistance than standard 304 stainless steel, built for decades of use. Includes Air Cartridges: Each product comes with 10 CO₂ air cartridges, Simply bring cartridges and hot water to enjoy authentic espresso outdoors or while traveling. Cartridge Compatibility: Food-grade carbon dioxide 16g threaded cartridges with universal compatibility for flexible brewing options. Diverse Coffee Styles: Create Italian espresso with rich crema, American-style coffee, milk-based beverages, and unlimited creative brewing variations. Industry Endorsed: Recognized by multiple CBC champion baristas with proven exhibition performance and excellent brewing results. What’s Included In The Package 316L Stainless Steel Main Unit Pressure Regulator Valve Aluminum Alloy Stand 58mm Filter Basket Dispersion Screen Plate Retaining Clip (Lock Ring) Refill Note: For CO₂ refills, search for "Food Grade CO₂ Cartridges 3/8”-24 TPI compatible" to ensure proper fit and safety.