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HR306 High Resistance Atomizer 3.0 ohm (Cisco Spec)

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Product Description

HR306 High Resistance Atomizer 3.0 ohm (Cisco Spec)

The 306 is an exposed bridge atomizer with threads that are 100% compatable with the popular 510 model.


These atomizers are custom designed with a high quality 3.0 ohm coil and can be used on any standard ecig battery or mod including dual battery and Varible volt mods.


 With an exposed bridge the cartridge slides over the atomizer, unlike most other atomizers that incorporate a tube. These atomizers are for dripping and require a drip tip or juice feed system. Cartridges cannot feed liquid to the coil fast enough to function properly. There is no primer fluid used in manufacturing of these atomizers, please drip 4-5 drops of e-liquid on any new LR306, give the liquid 30 seconds or so to soak in and wet the coil, drip 1-3 more drops when your ready to vape. Do not run the atomizers dry as this puts excess stress on the coil and could damage the coil rendering the atomizer useless.


 There is a learning curve inherent with HR atomizers running @ above standard voltage of 3.7v and you need to understand how to use them properly and not damage them. I don't recommend these atomizers for users who are new to vaping unless they understand the proper use. There is no warranty on these atomizers, every atomizer is metered out and is guaranteed to not be DOA.


 306 atomizers use the same thread as the 510 atomizer and will work on any E-Cig with a 510 connector.


There is no warranty on these atomizers  other than a 24hr DOA.


Warranty Information

These atomizers carry no warranty
Guaranteed not to be DOA
Write your own product review

Product Reviews

Showing reviews 1-10 of 11 | Next

  1. Different and unique, but the best vape all-around.

    Posted by BHvrd on 29th Oct 2013

    There are positives and negatives to this atty. If I was to rate it on value alone it would be 5 stars, yet I can't help but point out a couple of issues to potential users.

    First and foremost this atty is short, about half the size of standard. If you use drip shields and tips both are pretty much unusable. There is however a cartridge included with each atty so you can just use that, making it not really an issue.

    One of the best things about this atty is Hot Vape, as in when you vape it is hot and warm as it is short and closer to the coil you will get a hot vape which is much more satisfying imho, but also it will cut off some of the flavor, but honestly I prefer the hot vape and the slight loss of flavor isn't that substantial, though worth noting.

    Holds dripped fluid well and doesn't leak hardly at all which I was surprised about, but it can be a pain for the liquid to soak into the atty and can take patience and be frustrating. It does however vape long off of just a few drops. Interesting how this plays out and overall it works in the long run, but frustrating at first.

    Lastly the thing that makes this atty a stellar buy and the reason I keep coming lasts for a long time, mine typically last 2 months on heavy everyday use....that is good. My last one was on 2 1/2 months and was just staying at that sweet spot, I was amazed....till I dropped my vape unit and it landed on cement straight on the atty and broke (what a bummer), I was really upset, but hey at this price and lasting that long that is what makes this atty what it is.

    Good luck, happy vaping.

  2. 306 atty

    Posted by Eric on 9th May 2013

    Very good quality atty and good price, they have the cisco name and ohm etched into them so there is no question about who makes them or how many ohm`s they are, bought the 3 0hm and they can handle whatever you throw at them If you use 306`s this is the place to buy from.

  3. Great attys

    Posted by Unknown on 24th Sep 2012

    These attys rock. No comparison.

  4. Amazing 306

    Posted by John on 21st Jul 2012

    I have only taken up using a 306 in the last couple months. I managed to aquire a DCA and put this cisco in there. This is probably the best tasting, most smooth vape i have had since i started. (yes much TH too) I love this thing. Was weary about spending $9 for an atty, but if your thinking that just buy it! You wont be dissappointed.

  5. Hands down - THE BEST

    Posted by Chase on 12th Jul 2012

    Ive been using these for over 6 months. I bought 2 six months ago, and I just got 2 more today. They last forever!Though the new ones are ultra refreshing, I still have one of the old ones that works.
    I've tried so many types of cartos and attys from vendors all over the internet, and nothing even touches these on the basis of reliability, flavor, and vape production.
    If they dont work that well for you, I'm sorry but they work great for me.
    Also I'm using an old banged up provari with these, on 4.7-5.3 volts. Blowing huge clouds lol.

  6. Favorite atomizer

    Posted by Unknown on 9th Jun 2012

    Perfect for dripping and bottom feeders.

  7. HR 306 3 OHM

    Posted by David on 26th May 2012

    great atty all around last for weeks with no drop in performance at 6 volts highly recommend

  8. First time suing CISCO and a 3.0ohm atty.

    Posted by Unknown on 14th May 2012

    I enjoy this atomizer a lot. Very good flavor and awesome vapor production. Throat hit is good, although i use a low nicotine, so that isn't my main focus. I would buy again. I am going to try other ohm's.

  9. Fantastic and the best 306 out there!

    Posted by Jim Webb on 14th May 2012

    Best 306 on the market for 3 ohms and 1. 5 ohms

  10. Omg

    Posted by Aroun Vongrasamy on 13th Nov 2011

    i been usin 510 I got 2 of these w/drip tip

    So far performs awesome better then any 510 I used and almost compared to the hh 357 I am using could only notice better flavor on the hh357 but everything else from th to vapor was on par

    Great product I want more of there now

Showing reviews 1-10 of 11 | Next

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