M4 Glass CBD Oil Cartridge
|Model||M4 Ccell Cartridge|
|Coil Style||Ceramic Coil Cartridge|
|Coil Resustance||1.2 ohm|
Advantage&Feature of M4 Cartridge:
This M4 glass cartridge is designed for viscosity CBD/THC oil. It consists of glass, metal and ceramic mouthpiece. Of course, it is a ceramic coil CBD cartridge.
- 4*2.0mm oil hole size
- Ceramic mouthpiece
- 4 bottom airflow holes provide hugely vapor
- wickless design
If you are looking for bulk wholesale empty oil cartridges or branding this M4 oil cartridge, please feel free to shoot us an email [email protected]. We will respond within 12 hours.
1)Fill the cartridge from the top, do not fill into the center post
2)Cap the CBD cartridge well once filling finished
3) Insert the mouthpiece and bottom with silicone after filling
Heavy Metal Passed
We are happy to announce that our M4 glass cartridge has passed the heavy metal test. For those who are looking for Lead Free cartridges wholesale, our M4 empty cartridge is a better option.