4 Color Sets of O-Rings for Subtank: Pink, Black, Blue and white


Subtank, Subtank Mini, Nano & Plus Colored O-rings Sets

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Each box contains four sets of colored rings:

  • 1 Black Set,
  • 1 Clear Set,
  • 1 Pink Set,
  • 1 Blue Set.




Subtank Plus Colored O-rings box contains:

1 set of 3 O-rings in each color totaling 12 O-rings

Subtank Colored O-rings box contains:

1 set of 3 O-rings in each color totaling 12 O-rings

Subtank Mini Colored O-rings box contains:

1 set of 3 O-rings in each color totaling 12 O-rings

Subtank Nano or Toptank Nano Colored O-rings box contains:

1 set of 2 O-rings in each color totaling 8 O-rings


Please note that Subtank and Subtank + use different O-rings sets despite both being very similar. Subtank was the very first model released by Kangertech and it was later redesigned becoming Subtank Plus.

If you want to determine if you own a Subtank or Subtank Plus (both 25mm in diameter, same height) look at your tank and see the top of it where the drip tip sits: if your tank has 2 small screws in the top cap you own a Subtank, the first version made by Kangertech. In the Subtank Plus those screws were eliminated as there is no need to change the top cap when changing from regular coils to RBA.


Kanger Subtank (V1) compared to Subtank Plus +




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  • You will receive an email confirming the shipment of your order with a tracking number.
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  • Orders containing pre-ordered items will be shipped when the pre-ordered item is in stock and ready to be shipped. To avoid non-pre-ordered items to be delayed, please place separate orders.
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