Geek Vape - Griffin RTA 22m
This is the Griffin RTA which has enough room to support Clapton coil builds. It has air holes directly underneath the coils which leads to a better flavor. There are four post holes and these are all 2mm in size which means that the largest of wires should be able to fit through them. It fills for the top which is really and easy and less messy than alternatives. There is a juice control system simply done by rotating the tank which will allow the user to control how much juice is wicked in. There is a 13.5mm drip top as well which is large and so hardly restricts the air flow at all. The air flow is adjustable as well so you can control it and choose the level that you want. There is even a gold plated 510 pin so that the hit is really noticeable. The tank can hold up to 3.5ml of e-liquid and is made of pyrex glass.
Geekvape Griffin RTA sub tank atomizer:
Stainless steel and Pyrex glass
Easy to build, a two post velocity-style deck with 2mm post holes (works with clapton coils)
Easy to use, top filling, design
Adjustable airflow and juice flow control