This Inline Perc to Tree Perc Water Pipe features an inline perc chamber, as well as a 6-arm tree percolator. Together the two create perfectly cooled and diffused smoke, while the built-in splashguard ensures that you never get water in your mouth. If you are unfamiliar with either of these percolators (either the tree perc or inline perc), you will be happy to know that they are amazing. The first perc that the smoke passes through is the inline perc. An inline perc is always shaped like a long glass tube. Along the underside of the perc, there are several diffusion slits. Each slit is responsible for generating filtration bubbles, which is why the more slits the merrier. Once the smoke has been optimally filtered through the inline perc, the smoke travels to the tree perc. Located in the second chamber, the tree perc is a really cool looking filtration perc. Tree percs have arms, which have diffusion slits at the ends. Tree percs have a varying number of arms that they possess. The Inline Perc to Tree Perc Water Pipe has a tree perc with arms, each with diffusion slits on the end. Considering both of the percolators the smoke travels through, along with the capability of each of these percs, it is safe to say that you get some pretty clean smoke out of this water pipe. Believe it or not, there is another mechanism built into the Inline Perc to Tree Perc Water Pipe. Furthermore, do not forget the splash guard that is located directly above the tree perc. With this luxurious addition, you won't ever worry about getting unwanted water in your mouth. The Inline Perc to Tree Perc Water Pipe is made from thick glass and features a 14mm female joint. Select the appropriate option to use this glass water pipe for legal oils and concentrates, dry herbs and tobacco, or both.