This is another heavy weight clear glass pre cooler from Black Leaf’s range. Warning, this pre cooler is very heavy and will only fit safely on a heavy duty, large bong. The special part about this pre cooler is the 16 slit showerhead perc that sits in the main section for optimal smoke diffusion.
The male and female ground joints are 18.8mm and this pre cooler stands 130mm tall. The male joint points is fixed at an angle for placement onto your bong. The diameter of this piece is 60mm. The Black Leaf logo is glazed onto the glass at the bottom of the piece and also the glass bowl that comes with it. The pre cooler is made up of 5mm thick borosilicate glass.