Ok so it is clear there are two dominating types of e-cigs. The 3 piece with separate cartridge and the newer 2 piece with cartomizer (combo cart./atomizer)
Most simple cartridges can be refilled by simply dropping the e-juice in the empty cartridge.
It seems to be foggy as to the refillability of the cartomizers; a manufacturer told me know, then corrected themselves when I showed them a video of their KR808D1 being refilled.
Question is which type cartridge/cartomizer will hold more liquid on average?
Also the KR808D1 has a cotton substance in which surrounds the atomizer. Is there any PG/VG in the substance or is it only e-juice immersed in the cotton?
Reddit - AlternatveSmoking
Most simple cartridges can be refilled by simply dropping the e-juice in the empty cartridge.
It seems to be foggy as to the refillability of the cartomizers; a manufacturer told me know, then corrected themselves when I showed them a video of their KR808D1 being refilled.
Question is which type cartridge/cartomizer will hold more liquid on average?
Also the KR808D1 has a cotton substance in which surrounds the atomizer. Is there any PG/VG in the substance or is it only e-juice immersed in the cotton?
Reddit - AlternatveSmoking