Unhappy Client

On the 17/11/2017 I bought a Subvod E-Cigarette. Mid December i started experiencing problems where by my coil would only last 2-3 days and then i had to buy a new one! It kept on burning the coil and leaking yet everything was changed in store! I have had no joy out of this thing, I've been going to the clearwater branch several times and they clean it and tell me it should be fine! A day later same thing happens! I cannot use it because it's leaking and i think its a piece of *******!!!! It's supposed to have warranty but all they do is clean it at the store which is not helping!!!!