1. After setting up the filling volume and intervals on the touch screen you can handle the filling nozzle to fill one by one, very easy to operate, no extra work is needed.
2. At same time, the pump has the function of heating and reversing which can keep the pump and tubing empty after working and no bother of stock for the next time working.
3. The pump has been upgraded to stainless steel type which means this machine can help you filling even if your scents are very corrosive.