This elegant ash catcher or pre cooler from California’s HVY Glass is made from 5mm thick borosilicate glass. Features 4 arm showerhead percolator and 45 degree connection.
Proudly made in the USA from the finest quality borosilicate glass with a wall thickness of 5mm and built to last. The can is decorated with the famous HVY glass logo sand-blasted on the side and a flame-polished HVY logo on the side of the can.
This advanced, scientific pre cooler is equipped with 4 small showerhead percs which have been fused together in a tree arrangement. The results are a spectacular bubbling action which breaks up and filters smoke for a cooler, smoother hit and more importantly a cleaner bong.
Choose Your Joint Size
This pre cooler will fit any glass bong with a standard ground joint – simply choose your preference of 14.5mm or 18.8mm.