With a unique blend of timeless elegance and the latest technology, iSi brings the soda siphon to the peak of function and style. Great for Italian Sodas, spritzers with wine or juice, and a convenient source of healthy carbonated water, plain or flavored. Each iSi Soda Siphon features a removable measuring tube for easy cleaning and to prevent overfilling. Secure neck threading and a pressure-regulating system provide maximum safety. Brushed aluminum or gloss black finish. Each comes complete with an iSi soda charger that makes approximately 32 ounces of soda water.