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Innokin iSub Apex Top Fill Tank


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Highly appealing, very unique, and topped with the latest in performance, the all new iSub Apex is Innokin's latest addition to its popular tank selection. The iSub Apex is constructed of stainless steel for incredible durability. It was also designed to be versatile, playing well with those who like mouth to lung hits, while also those who enjoy straight lung hits. That being said, you'll be able to take advantage of its 3 replacement coil heads that it's compatible with, 2.0 ohm, 0.5 ohm and 0.2 ohm iSub Coils. These coils utilizes Kanthal wire and 100% Japanese Organic Cotton for fast wicking and a clean and pure taste in flavor. Furthermore, the Apex features a no spill coil swap system, dual adjustable airflow control, a 3mL e-liquid capacity, and a quick and clean top fill design.

What's Included:

  • 1 x Innokin iSub Apex
  • 2 x 0.5 ohm iSub Coils
  • 2 x Drip Tips (Stainless Steel / Glass)
  • 1 x Spare O-Ring Set

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Specs & Features:

  • Top Fill Design
  • Dual Adjustable Airflow
  • Patented Flavor+ Boost
  • Removable 510 Drip Tip
  • Construction of Stainless Steel
  • Pyrex Glass Tank
  • iSub Coil Compatible
  • Japanese Organic Cotton
  • No Spill Coil Swap System
  • 3mL E-Liquid Capacity
WARNING: This is an advanced Item. Please use at your own risk and always use proper precautions and handling. Do not use a short or flat 510 connection on any hybrid or hybrid style device in conjunction with this item. If unsure whether this pertains to your particular set-up, you may contact Direct Vapor Customer Service. DO NOT assemble or use until you are certain.
  1. Did not come with dual air adjustability review by Evovaper on 6/17/2017
    Overall Rating

    So I was extremely excited to try out innokin's new prism flavor + with dual adjustable air flows. I just received it and IT did not have the adjustable air flow near the drip tip. Very unhappy, how can I get full flavor boost without the advertised dual air adjustments. I love innokin products but they cheated out on this one. Now I've lost the thrill to try this tank out. 1 star

  2. Functional but aggravating review by Fizzlebeef on 6/12/2017
    Overall Rating

    The build quality of this tank is solid. It's durable, and it won't leak on you. My complaints with this tank lie in the inability to see into the tank very well to gauge how much juice is left. I also have issue with how small the tank capacity is, and top filling the tank always results in a guessing game of "Did I fill it up?". Very easy to overfill and make a mess. This is now my backup tank, but if I'm ever in a position that I have to use it, I immediately place an order for a different tank.

  3. Favorite tank! review by Elaine Dunnett on 4/21/2017
    Overall Rating

    Love this tank, one of the only ones I have that doesn't leak. Awesome flavor using the kanthol coils that come with it and filling it is so easy!

  4. Great tank review by Natalie on 10/23/2016
    Overall Rating

    Easy to fill, no leaks, easy coil change, good flavor, no spitting, cheap coil replacement, doesn't drain battery. Well done, Innokin. Exactly what I was looking for in a new tank!

  5. Almost fantastic review by Eric on 4/6/2016
    Overall Rating

    I really like this tank. Everything is super easy and gives great flavor. I have mixed feelings about the air flow, though. As you can see in the images, the air intake is up top. What you actually have is around a 16mm tank on the inside with a 22mm tube around it. The air flows down the sides and into the bottom of the atomizer. This is nice in that the tank is always cool. However, that's a lot of room taken up that could be holding juice. I definitely have to have spare juice with me. It's not going to make it all day. Also, the outer glass fogs up, making it tough to tell how much juice is actually in there. I really wish they would make one with the top fill but with the old-style bottom air intake.

  6. Great flavor no mess review by Mike on 2/25/2016
    Overall Rating

    Great flavor
    Top fill - must have!
    Coils are easily changed
    Coils are cheaper than most
    Hard to tell how much juice is in the tank. I've burned up a few coils from dry firing
    Limited capacity

    For some reason my tank does not have the extra air flow control at the drip tip. Anyone notice this?

  7. Awesome review by ccl0101 on 2/17/2016
    Overall Rating

    I love this tank. You can fill it from the top, you can remove the coil with out a mess, and I haven't had any coil flooding or tank leakage. At first I wasn't sure how to empty the juice from this ( I had put some e-juice that I didn't like in it), but then I turned the tank upside down and removed the coil, then turned it right side up and the juice began to come out the bottom. I then opened the e-juice holes on top and ran some tap water through it and it washed the e-juice right out. I'm sure you could also soak the tank, but I was in a hurry that day and this method worked great for me. After using a top fill tank, I just can't go back to the old way.

  8. Apex is great review by Tim on 11/1/2015
    Overall Rating

    It takes little power so it's very efficient for battery life. Great flavor. The only things I don't like is it's very hard to tell how much liquid is in the tank and it don't hold enough liquid for me personally. I use it daily because I do love this tank.

  9. A great tank with great flavor! review by Tony on 10/19/2015
    Overall Rating

    I bought this tank from DV about a week ago and so far its been a great tank and the flavor the tank produces is awesome. The only complaints I have is the plastic front of the tank fogs up easily and also it is almost impossible to tell how much juice is in the tank.

  10. love this tank review by Andrew on 10/15/2015
    Overall Rating

    What an awesome product. It looks cool and works really well. solid value

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Innokin iSub Apex Top Fill Tank