Innokin Axiom M21 Replacement Coils

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Innokin Kroma Axiom M21 Coils: 4 Pack

Pack of four Innokin Axiom M21 replacement coils in 0.5 ohm resistances for the Innokin Axiom M21 tank and Innokin Kroma-A Mod Kit.authentic innokin

Beware Counterfeit Innokin Products!

These UK Kroma Tank coils are designed to be used with the Innokin Kroma-A tank. The Axiom coils can be used with other compatible tanks too. The Kroma-A coils are crafted from kanthal wire and 100% organic Japanese Cotton for the purest flavour production possible and are rated at 0.5 ohms.

Coil rating:

0.5 ohm Kroma Axiom M21 BVC Coils: 20 - 35 watts

M21 Axiom Coils Instructions: Replacing Coils

  • Hold the tank upside down
  • Unscrew and remove the Kroma Axiom tank mouth-piece
  • The Kroma Coil Unit is located in the centre of the mouth-piece
  • Unscrew and replace the Innokin coil with a fresh atomiser head
  • Finger Tighten plus a slight additional turn so that the Axiom coil is FIRMLY in place
  • Replace the tank mouth-piece taking care not to over tighten

To avoid damage to the wick in the atomiser head always make sure you prime your coils by adding few drops of e liquid to the Kroma Axiom M21 coil and waiting a minute or two prior to vaping.

Leak Proofing - Leak Free Vaping/h3>

Your UK Kroma device is manufactured with precision so will not leak providing you use the product and parts correctly. Where any leaks have occurred, we have solved almost all by taking the following steps.

  • When using the tank for the first time ensure all the parts of your tank are tightened properly, this involves finger tightening then an extra 1/16th turn
  • Ensure the O-ring seals are correctly in place on your Kroma Axiom
  • Make sure the coil in the tank is finger tightening then an extra 1/16th turn
  • When cleaning or replacing the coil carry out the above procedures.
  • Ensure you have the correct temperature/power settings for your particular device. Coils for example have ratings and should be kept within maximum and minimum recommended settings. Too high and your device will pop and crackle which may cause spots of e liquid to escape via the air-intake.

Where product has been returned, we have found that TIGHTENING the PIECES properly resolves any leak issue. 

Note: These coils can be used with a high VG liquid for very effective vaping performance.


4 x Innokin Kroma Axiom M21 replacement coils – 0.5Ω (20-35w)

Kroma Coil Features:

Stainless steel
Japanese organic cotton


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