Delicious Coffee Take control of your coffee experience with this siphon coffee maker. You can adjust the temperature and the coffeetowater ratio to suit your taste, enabling consistent extraction and a richer aroma. Durable Glass Construction Built from temperature resistant lead glass, this brewer tolerates temperature differences from 30 C to 190 C, providing strong heat resistance and crack prevention. Halogen Lamp Heater Halogen heater delivers thermal efficiency and fast heat transfer. It uses a surface heating microcrystalline panel and a gridlike protective net to help dissipate heat and prevent burns when touching the panel. Vacuum Brewing Technology Equipped with advanced vacuum siphon technology for extraction and a clean, nuanced flavor profile. Use scenarios Morning routine at home: Dial in your preferred temperature and ratio to brew a cup as you start the day. Entertaining guests: Demonstrate a visually engaging siphon brew while exploring different flavor profiles for a shared tasting experience. Small office or cafe setting: Deliver consistent results with precise control, supporting multiple brews in a compact, displayfriendly setup.