Top fill. The top swings out on a hinge just like the TFV4, but the fill hole is a bit bigger to make filling with glass droppers easier.
69 mm high x 24.5 mm diameter x 25.5 mm glass diameter
6 ml max juice capacity
V8-T8 Octuple coil .15 Ohm 50w-260w
V8-T6 Sextuple coil .2 Ohm 50w-240w
V8-Q4 Quad coil .15 Ohm 50w-180w
V8 RBA (preinstalled) Dual fused Clapton coils .28 Ohm 50w-140w (RBA included in the kit, we do not sell it separately)