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Looking for SXK Kayfun v5 Clone

Discussion in 'RTA' started by psychonaut25, Oct 11, 2019.

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  1. Mordacai

    Mordacai Ultra Member

    Jan 16, 2019
    @psychonaut25, I think that you'll be hard pressed to find any in stock anywhere due to them being an older RTA.

    Honestly, have a look at the Exvape Expromizer V3 Fire. As it may be very close to what you're looking for and most importantly there's stock available at reasonable prices.

    Fasttech has only the Rainbow 4ml version available in stock for $19.85, here's the link.
    $19.85 (Free Shipping) Authentic eXvape eXpromizer V3 Fire RTA Rebuildable Tank Atomizer (eXpromizer V3 Fire, 4ml, Rainbow) at
    • Like Like x 1
  2. muth

    muth Ultra Member ECF Veteran

    Supporting member
    May 20, 2014
    Boston, MA, USA
    Good luck. That's why I suggested the classies. It is hard to find. Manufacturers stop the line when demand slows. I believe it was released in 2016. A long time ago in vape land.
  3. muth

    muth Ultra Member ECF Veteran

    Supporting member
    May 20, 2014
    Boston, MA, USA
    So the V3 is more of a RL RTA?
  4. psychonaut25

    psychonaut25 Full Member

    Jan 25, 2014
    Arlington, VA, USA
    Update on the SXK:
    This thing leaks. Like, worse than any tank I've ever owned. I now have a pocket full of e-liquid and have to do laundry.

    I'm hoping the O-rings fix this, and I didn't really run into this problem with the Tobeco, so I think I'll be switching back to that for now.
  5. Robbert

    Robbert Super Member Verified Member ECF Veteran

    Aug 1, 2016
    I’m looking for SXK kayfun 5 o rings and a diagram of where they go or another kf5.
    I had mine stored away for about a year,soaked it in lemon juice for cleaning.I don’t think o rings like lemon juice because they expanded and lost strength.
    Anyone know where I might find a diagram for kf5 and parts list for o ring rebuild?
  6. Hawise

    Hawise Ultra Member ECF Veteran

    Mar 25, 2013
    AB, Canada
    I think the SXK is a 1:1 copy, so a diagram of the original complete with o-ring specs may work for you:


    It's hard to find a new v5 since it's an older model, but there is one at Fasttech with tolerable ratings:

    The search terms for finding it are a bit odd. Nothing came up under Kayfun 5, Kayfun v5, K5 etc., but I eventually found it by searching for "kf v5".

    You might also consider switching to the more recent Prime. It won't suit you if you like a wide open airflow, but if you like it tighter the Prime is better.
  7. Robbert

    Robbert Super Member Verified Member ECF Veteran

    Aug 1, 2016
    This will work.My orings are shot which mess up the juice flow.Now I can order a few sets and until the oring wore out never a problem.
    I am highly considering the flash e vapor 4.5.
    I’ve heard with the right inserts it’ll vape any way you want.

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