TheUwell Whirl II Tank is a stainless steel tank that features a curve between the top cover and the base which forms a concave arc. This concave arc helps reduce the chance of the glass shattering if it dropped. It holds 3.5ml e-juice and offers DL or MTL vaping experience. Patented self cleaning technology provides a condensation holder that allows for the excess e-liquid to be vaporized with regular usage., This reduces leakage and the frequency of cleaning.
The filler hole has silicone check valve to reduce leakage and make filling easier. Four different size and adjustable air flow holes allow for customized usage.