RTA

RTA is a rebuildable tank atomizer with a posted deck closed by a hermetically sealed metal chamber cover. Surrounded by a tank for holding e-liquid. The chamber cover is attached to the chimney, which directs the steam to the drip tip. Gravity and pressure helped push the e-liquid into the tank and down into the chamber cover. Finally, through the channel around the perimeter of the deck. The ends of the wicks are placed in these channels, and through a diffusion process, the e-liquid is passed from the wick to the coil for vaporization.
Sub-ohm grade liquid volume
Easier to use than RDA
Flexibility to experiment with coil builds