I got the basic tanks and its a very good tanks but uses alot of juice, i don't like carrying eliquid around so brought this and it does what it say on the tin, Very easy to fit, adding this Didn't effect the flavour for me, and i can now my e-juice will last the whole time im at work with no need to refill. Will you get the same result i don't know but For the price if you have the basic tank get this. adds some height to the overall height of the tank but nothing that makes it look weird