Check out the SMOK RPM160 Replacement Pods, featuring a 7.5mL capacity, top fill system, and can access the NiCr mesh SMOK RPM160 Coil Series.

SMOK RPM160 Replacement Pods Features:
7.5mL Pod Capacity - RPM & RGC
RGC Pod - Adjustable Airflow Control
Top Fill System - Silicone Stoppered
SMOK RPM160 Coil Series
0.15ohm RPM160 NiCr Mesh Coil - rated for
Compatible with RPM and RGC Coils
Press Fit Coil Installation
Magnetic Pod Connection
Comes in a pack of two (2).