serpent sub tank

- Wotofo Serpent Sub Tank 22m & 25mm (Uses Kanger OCC/SSOCC Coils) * COMING SOON * Two new tanks from Wotofo that use Kanger OCC/SSOCC Coils and should support the use of Kanger Subtank Mini RBA Plus coils as well. Use of a Subtank Mini RBA coil may reduce juice capacity a tad, but the...