Here she is – behold the "Mothership"! This UFO bong is the larger edition of the UFO Vortex rig, made larger with an extra chamber for huge flower rips! They added a inline percolator to push smoke bubbles up into a vortex chamber that spins and cools the smoke for a smoother hit. The added venturi inlets cause smoke to spin creating a cyclone effect that you can watch!
