Not fair! NOT FAIR! I just bought an HCigar KF 3.1 from Vivid Smoke for $49.99.Can't go wrong with the EH pro V2 version but i just saw that 101vape is offering a 3.1 kit on sale for $15.00, now this is new but 101 vape sells excellent clones and i highly doubt they would list crap .
OK, just kidding. I'm not really miffed about that. I do have to say that I'm happy with the HCigar clone. It doesn't have a bottom fill hole like all the other 3.1 models I've seen, but I can still fill from the top, so it's not a problem. It also doesn't come with any extra parts like some kits do.
It does include the clear (polypropylene) and stainless tank sections, the 510 drip tip adapter and a ready-wrapped 3.2Ω coil ready to install. It's 32g Kanthal A1 wire and 2.5mm silica. I simply took it as it was right outta the package and screwed it down to the deck, clipped the excess wire, screwed on the chimney, trimmed the excess silica, packed the silica down onto the base of the coil deck.
I measured 3.4Ω before I connected the coil. My Supreme showed 3.2Ω when I connected the Kayfun to it. A bit high for my tastes - I usually go for about 2.5Ω on a single coil - but it's OK for the first time. I filled the tank, gave it a few minutes to soak the wick, then gave it a vape. And it vapes beautifully.