Iv tried so many cartos now and hate most of them . If anyone knows me they know im a diehard Boge fan . Well i finally got a chance to try these ressurectors out and i must say im impressed . The 1.7 single coil kinda put me off as i usually vape at higher voltages but i gave it a shot . I opened up 2 ressurectors right away and check the resistance with my DMM . Most other cartos are horribly inaccurate with their resistance specs except for boges . Well i check both of them and wow a perfect 1.7 on each one . Thats one plus right off the bat . Next i fill it up with a boge large condom (wish the ressurectors came with a large condom but not a big deal ) I was able to get 70 drops in there (2 3/4 full large boge condoms of juice) without a single drop wasted . Next the top of the filler was still dry so i dripped 5 drops in to fully wet it . 75 drops in . Give it a quick thermo shake and throw it on my ego . I rarely use my 3.7 batts as i usually vape at high voltages . On the first pull i was amazed .This thing pulls like im using a high voltage device . It 100% lives up to its name because it truly ressurected my ego batteries . Nice vapor,flavor and throat hit just like my beloved boges at 5v . Next i took it off my ego and tried it on my beast (okr-t6 vv mod) .I brought it all the way up to 5v and this thing still works awesome . No burning or anything . THESE RESSURECTORS ARE GREAT ! For now on the only two cartos i will use is boges and ressurectors . Only thing negative i will say is that they do drain my 1300mah ego batts pretty quick but anything 1.7ohm will do that . Also i filled with a mostly VG juice and had no problems saturating or wicking . I have only used two now so im just hoping the QC is as good as boges .