Vintage iSi stainless steel soda siphon made in Vienna, Austria. Bottom is clearly stamped: • ISI • Kirschnergasse 4 • A-1217 Wien • Stainless Steel • “max 1x” (one CO₂ cartridge at a time) Stainless steel bottle with metal siphon head and lever. Includes internal valve/poppet and plastic dip tube as shown. Condition: Pre-owned vintage condition. Visible scratches, scuffs, and wear from age and use. Untested. No seals or functionality guaranteed. Sold as-is for display, collection, or restoration. Includes: • Stainless steel bottle • Siphon head with lever • Internal valve/poppet • Plastic dip tube (Only what is shown in photos.) Use Note: Designed for single-use CO₂ soda chargers (not included).