GillesF;69231 said:I have it too and it's normal, at night the water will seep back into the atomizer through the filter. When the co2 turns back on, the water will be pushed back due to the pressure. I don't know why it seeps into the atomizer, maybe the pressure drops slightly when the co2 shuts off?
The problem is that until the pressure pushes the water back out, the CO2 output is useless, and mine seems to take pretty much all day to do that. They only way it does not is if I manually increase the pressure until the water is out, and then decrease it after. I am not able to do that every day.