TFV9 Tank SMOK

 TFV9 tank is a 28 mm diameter sub-ohm tank with about 6.5 ml e-liquid capacity (with the bubble glass), aimed at mid-to-high wattage use. It uses 0.15 Ω V9 meshed coils (and compatible TFV9-series coils) with recommended power roughly in the 40–90 W range for direct-lung hits.

What it’s good for

This tank is best for freebase or lower-strength nic salts where you want dense vapor and strong flavor on a dual-battery box mod. It fits standard 510-thread mods and has bottom adjustable airflow plus a slide-to-open, child-resistant top-fill cap, which makes it convenient for frequent filling.

Things to keep in mind

Because it is a sub-ohm, high-airflow tank, it will go through e-liquid relatively quickly compared with MTL or pod-style devices. It also performs best with at least 70/30 VG/PG juices and moderate-to-long direct-lung pulls; using very high nicotine strengths in this tank will usually feel too harsh.