No products

Welcome to 3FVape
Are you 21 or older & of the legal smoking age in your state?
Warning: Some products on this site contain nicotine. Nicotine is an addictive chemical.
The YFTK KF Prime Style RTA is constructed from 316 stainless steel with 22mm diameter and 2ml capacity. It features small chamber and narrow air channel for denser flavorful vapor. The deck is designed for only single coil. The 510 POM drip tip can protect mouth form heat.
This RTA comes with logo.
3FVAPE Recommend Products:
![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() |
![]() | ![]() | ![]() | ![]() | ![]() |
Earn up to $50 through our Product Review Program.
Color | Silver |
Product Type | Rebuildable Atomizer |
Material | 316 Stainless Steel |
Capacity | 2.0ml |
Coil Rebuildable | Coil Rebuildable |
Airflow | Adjustable Airflow |
Thread Type | 510 |
Coil Replaceable | Non-Replaceable Coil |
Drip Tip | With Drip Tip |
Tank material | Glass |
Package | 1 x RTA, 1 x SS Tank Tube, 1 x Screwdriver, 4 x Screws, 10 x O-rings |
Weight | 67g (2.36oz) |
Diameter | 22mm (0.87 inch) |
Depth | 22mm (0.87 inch) |
Height | 58mm (2.28 inch) |
Width | 22mm (0.87 inch) |
316 stainless steel construction;
510 threading connection;
Diameter: 22mm;
E-juice capacity: 2ml;
Top filling design;
PEEK insulators;
Six step exterior adjustable air move from 1~2mm;
Small chamber for the denser flavor;
Adjustable airflow;
510 Pom drip tip;
With logo
3FVape is a professional electronic cigarette retail, wholesale and dropship shop. We provide new and cool e-cig products at affordable price. We have overseas warehouse for you for fast delivery.
and other questions regarding this product, just contact us. We also encourage you to leave review of e-cig products on 3FVape.
box
Is the packaging like the original one?
Maybe the best clone
Maybe the best clone.Great quality no leaks.After 2 sxk with major problems of leaks this clone after one month it is perfect like original.Put the cotton corect open one turn the liquid control and no problems.
Kf Prime rta YFTK
All around the tank is great, has good quality and performance, the only thing i didn't like was the o-rings =, they gave a burned taste to the e-liquid, bad quality orings.. i you plan to get this i recommend you also buy the original kayfun prime orings, then you'll be good to go.
KF YFTK
Это мое первое изделие от YFTK. Бак изготовлен очень качественно. Чистый, без запаха и следов масла.
YFTK KF Prime Style RTA Rebuildable
Качество изготовления очень хорошее,мне очень понравилось,рекомендую.
Blown away by the quality
I bought this yftk prime style rta just so I can get the prime vape at work where I don't want to bring the authentic. This far exceeded my expectations. Outside of the logos everything else is dead on. Even the brushed finish has the same exact almost hand finish look to it. Even the odd directions of the brush on the top cap are the same. The only actual differences I noticed are the size of the juice flow holes on the outside of the chimney and the orings. The juice flow holes seem just slightly smaller but has no impact at all. The orings do have an impact though. They are very soft and allow the tank to have a slight wobble when the juice flow is open. Same goes for the drip tip. The drip tip is pretty loose while the authentic is very tight and has no wobble at all anywhere. Since the authentic comes with plenty of spares I replaced all the orings from this prime style rta with ones from the real prime and it now feels exactly like the real deal. Everything snugged right up and every trace of wobble is gone. This is also the first "style" rta I ever had that came very clean with no smell or trace of oil. All the airholes compare exactly to how they feel on the real one. Even the machining is spot on. Normally when you hold two products like I have hear at the same time you can feel the higher quality in the real deal but that is not the case here. This is the first time I can't close my eyes and still feel out the real deal. I know I keep repeating this but this is everything you will get from the real deal. The only compromises made are the engravings/etchings. They look fine on their own but not at the same level of the original. I'm literally writing this in shock. Once those orings are swapped out to remove the small amount of wobble everything that matters is exactly the same. Flavor is perfect, doesn't leak, perfect mtl air flow, great juice flow, and super easy to build. Idk how the other versions stack up but this yftk version allows you to save $100 and not miss out on a single thing. I highly suggest replacing the orings for a perfect experience though. Amazing...