This 17" fat can water pipe is built with a larger chamber and stacked filtration for smooth, powerful pulls. The turbine perc creates a spinning vortex effect in the water, while the double honeycomb percs break smoke into finer bubbles for extra diffusion. Its double-layered fat can base gives the piece a sturdy feel and helps keep the tall tube stable during use. Made from strong borosilicate glass with an 18mm joint, this piece is a great choice for anyone who wants a tall clear glass bong with serious percolation.