That is d24 not d22 - 24mm like the 4ml Zenith
(soz to be a bit anal but in case anyone ordered it expecting a 22mm tank)
personally - last week when they had the 4ml Zenith for £12 or €13 something
(that was a cracking deal, amongst others they had going)
looked at the tube & it doesn't seem as slightly tweak-able as Adept for other MTL stuff
It "seems" to auto set for 13w for above ohm, which might be OK for 1.2 Ohm coil inc
(but maybe a bit too much for say 1.6 Ohm stuff
& 16w for sub Ohm stuff which might be a tiny bit over for the 0.8 coil also included
That said, it might auto calibrate slightly, but no fine manual tuning like Adept
https://www.lepetitvapoteur.com/en/all-our-kits/7403-zlide-tube-kit-innokin.html
(which ain't a bad price for a 4ml Zlide tubey kit)
personally if tubes float your boat buy something like this maybe....
https://www.ecigone.co.uk/rincoe-mechman-80w-mod