I just believe i've come up with a much more effective, integrated and proficient
juice feeder design then what is currently on the market. When bottom feed systems are about the only thing on the market, there's not too much to compare to. The complaints i've read on various bottom feed mods is: Changing the bottles is a pain,
juice leaking back into the bottle and contaminating it, leaking esp at the atomizer and where the bottle screws in and the needle, gurgling sounds from sucking the
juice, juice in the mouth from sucking up juice through the bottom of the atomizer etc.