The GL4 glass cartridge is a slim form factor, all-glass cartridge that packs a lot of power in a small package. Easy twist off mouthpiece allows for quick loading by machine or by hand. It features patent-pending CCell technology that heats the oil faster and more evenly, which helps prevent the oil burning as the chamber empties.
- ALL PYREX GLASS - Super-clear tank and mouthpiece
- HUGE AIRFLOW - Wide mouthpiece allows for plenty of airflow from the chamber to the mouthpiece for spectacular hits
- CCELL CERAMIC HEATING SYSTEM - Faster and more even heating for incredible flavor, and prevents burning;
- ANTI-LEAK SYSTEM - Valve control for ZERO leaking
- MOUTHPIECE - all glass design