Matrix Pre Cooler 18.8mm
These Matrix Pre-Coolers come with a 18.8mm ground joint. These bottle shaped pre-coolers feature a matrix percolator. They are a great way to reduce some of the nasties created during smoking. In addition to reducing tar and carcinogens they will also help to keep your bong cleaner for longer.
They will fit any glassware with a standard SG18 (18.8mm) ground joint. Depending on the angle of the joint and clearances of your existing product.
- Height: 120mm (Approximately)
- Diameter Ø: 46mm
- Joint 1: 18.8mm (SG18) size
- Joint 2: 18.8mm (SG18) size (cone/bowl)*
- Percolator: Matrix
- Logo: NA
- Material: Borosilicate Glass
*Internal diffuser downstem length may vary and there may also be variances in the angle of the joint.
*Cone/bowl NOT included.