12 Slit Showerhead Perc Pre Cooler "volcano-digital-vaporizer-1-addon" The clear section in the

The clear section in the middle contains a Sheldon Black signature and the piece fits onto the large 29

Just over 10cm tall and 2

It’s the simplest way of using boundless CF710 vaporizer

putting the herb into direct contact with the heating system

12 Slit Showerhead Perc Pre Cooler "volcano-digital-vaporizer-1-addon" The clear section in theThis is another heavy weight clear glass pre cooler from Black Leafs 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 12 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.