The Helix™ Pre-Mix Chamber is 3" long and made on 19mm tubing. Its Venturi chamber features three air intake holes that cool and spin smoke before it enters a water pipe. The pre-mix chamber is designed for use with 14mm female-jointed water pipes and 14mm male accessories. This pack includes five chambers.
- Size: 3"
- Tubing: 19mm
- Joint: 14mm Male & 14mm Female
- Designed By: Will Menzes