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The TFV4 by SMOK is a top-fill sub ohm tank, designed with a hinge to open and close the top cap during the fill process. This tank features a triple coil head and a quadruple coil head, which are patented by SMOK and are rated for use up to 140 Watts. It also features three different RBA heads for single, dual coil, and clapton builds. Although the TFV4 features three different RBA heads, only the single coil RBA head is included in this kit with the quad and triple coils.

Replacement Coils for this tank are available here


  • Made of 100% Stainless Steel
  • 24.5mm In Diameter
  • Top Fill
  • Air Flow Control Wide Bore Drip Tip
  • Dual Layered Drip Tip 
  • 5mL Capacity
  • 510 Connection
  • Patented Triple Coil Head (0.2Ω) and Quadruple Coil Head (0.15Ω)
  • Wattage Range: 40W - 140W


1x SMOK TFV4 Sub Ohm Tank

1x Triple Coil Head (0.2Ω) Pre-Installed

1x Quadruple Coil Head (0.15Ω)

1x Single Coil RBA Head

1x Spare Glass

2x Vapor Bands

1x Extra Top Filling Silicone Gasket

1x Bag of Cotton

1x Mini Phillips Head Screw Driver

1x User Manual

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