Vivi Nova STV model?

[the_vape_nerd]

Does anyone have an vivi nova STV? I'm a huge fan of the vivi nova in general and was wondering about these. Here's a link to the product if you don't know what I'm talking about:

Vision STV Nova Tank System


Here's a question I have about them. The tank is metal and so apparently this is maybe to solve the no citrus or cinnamon juice in a plastic tank dilemma. But if the window is plastic, won't that erode as well?

Also, if you do have the STV can you tell me if it performs as good as the plastic ones?

Thanks in advance.

 

[munsterrr]

The OUTSIDE portion is metal but the whole inside is plastic. Not just the window part the whole lining of the tank is plastic.

Glad I happened to have a spare metal tube laying around(pluid). Another thing about these. The metal tanks designed for the standard vivi nova dont really thread properly on to the top and bottom caps. I had to be extremely forceful when screwing them on. Also leaked a bit.