Check out this awesome heavy duty scientific glass bong that features four different smoke enhancing features. First your smoke enters the fixed downstem and is filtered through a multi-slit inline percolator. Then it travels up the water pipe's body before it is filtered through two tree percolators. These dual percs create some great filtration and really cool bubbling. The last feature is a 3-prong ice catcher which allows a smoke to stack a few cubes to cool their smoke. 

This glass water pipe is made with thick borosilicate glass and quality joints. It is a perfect combination of high-quality craftsmanship and a high-performance design.