This is a package of 5 empty Joye Dura-C 510 tank cartridges for the Joye Dura-C 510 Tank atomizer system. To fill, insert cartridge into atomizer and press until tank seal is popped.

Remove cartridge and flip open the end cap. The end cap may be removed to fill as well. Refill liquids which contain all or a mix of vegetable glycerin may not operate very well in the Joye Dura-C 510 Tank system.

Joye Dura-C 510 Tank cartridges are ONLY compatible with Joye Dura-C 510 Tank atomizers or other similar generic / clone Joye 510 Tank atomizers. Joye Dura-C 510 Tank cartridges and atomizers ARE compatible with 510 batteries and eGo batteries.

The Joye Dura-C 510 Tank is a new and innovative atomizer and cartridge design which features a tank liquid system. Instead of filling cartridges, you fill the 510 Tank and it keeps a fresh supply of refill liquid on the 510 Tank atomizer at all times. You don't have to pull the cartridge out to see if you are running low because the liquid is visible through the translucent 510 Tank cartridge. While you use the Joye Dura-C 510 Tank atomizer and cartridge, the "Tank" slowly drips refill liquid onto your atomizer as you vape, ensuring the strongest kick everytime you inhale.