Arctic Dolphin's newest kit the Elux Petrel includes two replacement pods. Each can hold a maximum of 2ml, and fills from the top. With its top fill design, it won't take long to fill, that's for sure.
When it comes to the coil heads, you're getting the best of both worlds. The 0.5 ohm mesh coil is perfect for direct lung vaping, while the 1.2 ohm is perfect for mouth to lung vaping and nicotine salt e-juice.