Just a heads up about cartotank choices. I have the Valley View Vapes pyrex Triple V Luxury tank 7ml size. It's a fine tank for the price, but would look rather top-heavy on a Provari Mini, in my opinion. I use mine on the much wider mod Silver Bullet like in the first pic below. The same tank is on a BB, a similar sized mod to the Provari Mini, in the second pic.
View attachment 170210View attachment 170211 Triple V pyrex tank, 7ml size
The Luxury Triple V pyrex tank comes with aluminum endcaps, which if you are going to get this tank I recommend the metal caps. The vendor also offers a cheaper version that comes with silicone grommets (instead of endcaps). Be aware that one can't add liquid the same way to this version as one could with a tank with endcaps. The grommet version requires using a needle to inject juice between the grommet and glass tube, which I found to be a PITA. I ended up ordering the metal endcaps later for easier juice filling. The second pic above is an early pic of the tank with the silicone grommet in use.
Just didn't want you to experience any potential buyer's remorse.
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There are a lot of cartotanks out there that are more aesthetically pleasing for a Provari Mini if you compare diameter dimensions. My favorite is the
IBTanked - Get Tanked With Us!. The slimmer 19mm tanks are the same diameter as the Provari. These are high quality and inexpensive, with prices beginning at under $20 per tank. Choices of tube length for either a 35mm or 45mm carto. Choices of acrylic or stainless steel endcaps. I did a review with pics in the following link:
http://www.e-cigarette-forum.com/forum/tank-reviews/349222-ibtanked-pyrex-glass-tanks.html
View attachment 170220View attachment 170221View attachment 170222
First two pics are of XL length 19mm IBTanks on the BB and Provari. Third pic shows the comparative lengths of the XL and standard 19mm on identical Provari's.