It comes with the Prism T20S tank, along with an 0.8 ohm coil that has been pre-installed for your convenience. Another spare coil with a resistance of 1.5 ohm has been provided. Alternatively, you might be interested in going for the SlipStream tank, which can deliver voluminous clouds and vibrant flavours when it is on a setting of 30W or 35W. With the Prism T20S tank for the EZ WATT Complete Kit, you'll be able to alternate between three wattage levels which have been selected to maximise performance from this vape. A clever LED also helps to denote which of these wattage levels is currently in use. The EZ WATT Complete Kit is charged using a microUSB cable, and comes with a generous 1500mAh capacity battery that'll allow you to vape for longer without running out of power.