The 3ml capacity of the Mero AiO GeekVape cartridge is equipped at the top. One needs to refill it from the top of the tank.
Product Specification:
Capacity: 3ml.
Compatiable Coil: Geekvape B Series Coil 0.4ohm(25-33W).
Geekvape B Series Coil 0.6ohm(15-25W).
Filling Type: Top Filling.
Airflow: Adjustable.
Package Content:
3 x GeekVape MERO AiO Replacement Pod Cartridge – 3PK.