well the lavatube is a 510 connection so 901 stuff unless you get a 510 to 901 adapter will be a no go and dual coil cartos will work on the lavatube but if you try and use them at higher voltage the lavatubes built in protection will kick the voltage down which totally kills the vaping experience imo. I would pick up some boge standard resistance cartos and a cheap carto tank like the Jtank or just get a vivi nova tank with replaceable heads and you should be good to go. Hope that helps and good luck with your lavatube. Have a great week!