automatic synchronized working. Bottle travels on neck to neck from in-feed till out-feed resulting scratch free movement of bottle. 2. Pressure filling nozzles deliver fast, efficient, and accurate dispensing with minimal dripping and leakage. 3. No Bottle No Filling, no caps no capping, no caps auto stops. When bottle jam auto stop, machine accident auto stop. Open the window when machine running, machine auto paused. Heavy duty stainless steel filling pump rinsing pump. Food grade 316Lor304