CALIBURN G4 is fully compatible with both previous and upgraded CALIBURN GPP cartridges. The upgraded
cartridges are also compatible with the CALIBURN G3 series devices. You don’t even need to remove the
upgraded GPP cartridge when refilling.
cartridges are also compatible with the CALIBURN G3 series devices. You don’t even need to remove the
upgraded GPP cartridge when refilling.
The upgraded GPP cartridges also feature an improved ergonomic design, perfectly contoured to your
mouth for an even more comfortable vaping experience.
mouth for an even more comfortable vaping experience.