Wotofo, with MrJustRight1 and TheVaporChronicles, has brought the heart of one of the best mesh RDAs to tank enthusiasts with the Profile Unity RTA. The Profile Unity mesh RTA has the classic exterior of a traditional vape tank but with lots of enhancements such as a single row of five 1mm side airflow holes on both sides like an MTL tank upgraded juice flow that can soak a super thick cotton wick deep wicking channels around the easy to use mesh strip build deck The top-fill cap uses the channel and groove type of locking mechanism to be quick release for a fast fill up.
There is an angled lip on the edge of the fill slots that allows the tip of a dripper to rest against the cutouts. This lip prevents the tip of glass drippers from cracking or snapping. However, the narrow width of the fill slots can occasionally cause a bit of a backup with a high VG vape juice.
Pre-installed is a very thick, blue resin 810 drip tip that is comfortable against the lips thanks to the very round beveling on its outside edge.
Every once in awhile the drip tip seems to come unseated, perhaps from uneven pressure. The drip tip is slightly loose in the cutout, but it doesn't drop out or get stuck.
The deck uses a lock and turn type system, with matching notches on inside of the tank and deck. This design keeps the air and juice flows lined up properly.
At the centre on the deck is a white, spring-loaded piece in between the clamps. This central piece is what makes the whole system work properly by pressing the cotton upward evenly against the mesh strips, preventing hot spots.
In the gallery above is a side by side with the two types of mesh strips that fit the Profile series build decks. On the left is the more standard net style mesh strip that measures at 0.18 ohms and on the right are the nexMesh triple thickness mesh strips, two of which are included with the RTA.
Notice the amount and size of holes on the standard versus the nexMesh. Both strips perform quite well, the left needing less power, but the right seeming to produce thicker vapour.
Awesome flavour and very easy to build
Mesh coil creates bigger clouds
Adjustable airflow system
Perfect e-liquid delivery system prevents leakage
Groove top cap
Dimensions: 25mm x 48.5mm
Capacity: 3.5ml (5ml tube included)
Insulator: German PEEK
OFRF nexMESH Specs:
Material: Kanthal A1
Size: 16 x 6.8mm
Recommended Wattage: 60 - 70W
A collaboration by Wotofo, MrJustRight1 and The Vapor Chronicles
Powered by nexMesh OFRF, triple the density of Wotofo mesh
Thick resin drip tip with an airy draw and plenty of heat dissipation
Tongue and groove cap design for easy refills and quick sealing
Adjustable airflow from tight to loose
Bi-level juice port structure is an ingenious juice flow system
Unique deck-chamber linkage system for steady intake and coil focused air supply