For all Bottom Feeder steamers here is another accessory from Fat Daddy Vapes, the Bottom Feeder bottle of the extra class.
The bottle can be pressed both sideways (as usual) and from the bottom off. (When using from the floor, please press together once or twice to loosen the rings.)
Special PVC tube inside the bottle for optimal liquid supply. To attach the hose to the bottle cap, use a pointed pliers or a Phillips screwdriver to widen the hose accordingly and slide it over the connection. The hose contracts again after a short time.
The bottle holds 7ml Liquid. It has with 18mm exactly the same diameter as a standard battery and fits perfectly in a 18650 battery holder.