Stock your home bar so you"re always ready for a party. The Isi Soda Charger Set includes 10 gold-lacquered soda chargers made of high-grade, recyclable steel with an anodized steel cap. Each nonaerosol charger contains pure CO2 under pressure and will carbonate 1 liter of water. Top-quality chargers are electronically filled and weighed, and are guaranteed to have no gas loss, leaking or duds. Use with the Isi Soda Siphon (sold separately). Soda chargers are nonrefillable and have no expiration date. Imported.