Welcome American ECIG Supply Customers!

American ECIG Supply and Wholesale Vaping Supply are pleased to announce that our companies have merged! Our combined team is excited to offer best in class service, selection and pricing to our valued customers. To ease the transition your account will stay the same, you will just need to reset your password when prompted. Your dedicated staff can still be reached at 1-866-916-ECIG (3244).

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EHPro Kayfun V4

Fulfilled By: Wholesale Vaping Supply
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EHPro Kayfun V4





Product Details

The EHPro Kayfun V4 is the next generation of the popular rebuildable tank atomizer. The tank is constructed from stainless steel and includes an optional glass or polycarbonate tank section to see your juice, and features a new juice and airflow control design.

Because of the new e-liquid flow control, the Kayfun V4 can be filled from the top without fear of gurgling and leaking. It is adjusted by simply turning the bottom of the base to close. The airflow is set in the 510 connector, so once you've found the airflow you like, it can be locked in place.

Another convenient new feature of the Kayfun V4 is that gone are the days of being required to completely drain your tank of liquid when you need a rebuild. You just turn the tank upside down, and the base screws off easily so you can adjust or rebuild the coils. Then screw it back into the tank, and you've not lost a single drop.

Note: This tank is designed to be built above 1Ω for best results with the stock configuration. Want to go sub-ohm with your Kayfun V4? Check out the S-Kit below.


  • 1x Kayfun V4
  • 1x Glass Tank Section
  • 1x Polycarbonate Tank
  • 1x Keychain Screwdriver
  • 1x Pack of Spare O-Rings
  • 2x Extra Post Screws
  • 1x Spare Airflow Screw


Outstanding- period!Review by John
I got one of these and a Tobecco KF4. This is far better build quality, smoother threads, better flavor AND performance. easy to build coils on too. WASH THOUGHOUGHLY. I use 91% plus isopropyl alcohol even with a little hydrogen peroxide mixed in. Soak a while. Fill a bowl lightly with hot water and a small bit of Dawn- RINSE WELL and repeat. By far my favorite tank to date. I have a Taifun too, I like EHPro KF4 the best. Looking for top notch quality with flavor to match, this is your tank! (Posted on 7/17/15)

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