These replacement heads are designed to fit the MFS Vivi Nova Tank System (V3 - Long Wick) - 3.5ml

These replacement heads will NOT fit the Vision brand Vivi Nova Tank Set.  

Available in 1.8 ohm Low Resistance or 2.8 ohm High Resistance.

1.8 ohm Low Resistance recommended for standard voltage eGo,eGo-T, or eGo-C batteries.  2.8 ohm High Resistance recommended for variable voltage or high voltage batteries and mod devices.

Changing Instructions:

1. Unscrew the metal top cap from the tank
2. Pour out any remaining E-Liquid (can be saved to refill)
3. Unscrew the plastic tank from the bottom cap
4. Unscrew the head from the center post
5. Screw the new head onto the center post
6. Reassemble and fill with e-liquid
7. For best results wait a couple of minutes for the E-Liquid to feed to the coil before vaping