Phoenix Star 45 Degree Showerhead Perc Ash Catcher 14mm PHX616 comes with a 14mm male / 14mm female joint to be suitable for all 14mm rigs and bongs. And the 14mm ash catcher is 45 degrees to fit 45-degree pipes. The bong ash catcher is equipped with showerhead perc for powerful filtration. The ash catcher 14mm, an excellent accessory, is helpful to keep your bongs clean by catching ash in the chamber. So it takes you less time to clean your bongs while enjoying the smoke. This ash catcher adopts a showerhead perc to filter smoke before it reaches the main chamber of your bong for smoother flavor. It is made of sturdy and durable boros glass.