Showerhead Perc Beaker Oil Rig | Liquid Sci GlassLiquid Sci Glass bring you these stunning beaker base oil rigs with showerhead percs. Finished with different logo designs, they feature everything you want to give you great hits each time. The beaker base design makes it sturdy as well as enabling it to hold more water for better filtration. It has a fixed male diffuser which helps break up, filter and smooth your smoke. It also has a showerhead perc to further filter and cool your smoke as it