Pre-Cooler 18mm

These bottle shaped pre-coolers 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.  

This Pre-Cooler will fit any glassware with a standard SG18 (18.8mm) ground joint.

Product Details:

• Length: 140mm (without stem)(Approximately)
• Diameter Ø: 42mm (Approximately)
• Joint 1: 18.8mm (SG18) size
• Joint 2: 18.8mm (SG18) size (cone/bowl)
• Logo: NA
• Diffuser glass stem included
• Material: Borosilicate glass
• 1 x pre cooler included
• 1 x glass stem included

*NO cone piece included
**Outline colour of logo may differ to product image!