The airflow through this 8-windmill perc ashcatcher/precooler by Diamond Glass is percolated through 8 windmill buttons that each house 4 d-slits for diffusion, for a total of 32 d-slits.
This Ashcatcher/precooler is made from clear borosilicate glass. It has black accent on the windmill percolators, and a gold Lookah Glass logo on its chamber. The joint for connection to the water pipe is a 45-degree angle.