It has markings on the side to display the remaining amount of eliquid and holds about 3ml of liquid.
Refilling the Vivi Nova is simple. Unscrew the top cap and insert your bottle tip into the atomizer between the tank body and the atomizer surround and fill. The atomizer coil features a rubber seal to provide a spill resistant vaping solution. Atomizer heads are replaceable and are available in different resistances.
Kit includes three long wick atomizers; 1.8?, 2.4?, and 2.8? so you select which resistance fits your needs best.
Each Set includes: 1- 3.5ml Transparent Tank tube 1- Vivi Nova Tank Base 1- 1.8ohm Coil Head 1- 2.4ohm Coil Head 1- 2.8ohm Coil head 1- Black Drip Tip
Fits Oval vaporizer. Opens at the bottom to clean and replace wicks.