1. State of art design
2. Sparkle anything:applicable to carbonate all Mixed Drinks (Juice, Coffee, Cocktail, ect.)
3. Safe and easy to use: super convenient with one-hand operation; quick bottle fixing; time saving by 50%
4. 2-step gas relief: avoid overflow for mixed drinks
5. Washable detached injection pipe: avoid fruit or sugar particles blocking
6. Two auto-relief Valves + two manual relief valves to minimize the risk of blocking