[Family Add fizz to plain water with this streamlined carbonator constructed of stainless steel coated in on-trend matte white. Ultra-simple operation powered by the included CO2 canistertwist bottle on, press lever, release lever and twist bottle offmakes carbonating water a breeze. With its classic curves and polished stainless steel lid and base, the one-liter bottle has a compact design that fits in anywhere.We now offer an in-store carbonator cylinder exchange program. Bring your empty CO2 cylinder to Crate & Barrel and exchange it for a replacement at a 50% discount. Empty cylinders are returned to the manufacturer for reuse.