RTA Tanks no doubt become the trend of this year. Some manufacturers squeeze every single bit wisdom on improving the rebuilding chamber. However the posts of the deck are always the troublesome part for space saving point. Now Wotofo adopts the postless design on the deck of its Conqueror RTA tank instead of simply increasing the chamber room of the tank. So, for an regular-sized tank (22mm in diameter)like Wotofo Conqueror now is easier to be rebuided.What's more, Wotofo enables its new RTA with dual coil build possibility. They also use PEEK from Germany as its insulator to make sure the coils won't go short on this limited chamber room.Plus its top filling, juice flow control and stainless steel shell, this is a new tank choice for your daily vaping. Features: Postless build deck with dual coil design 22mm diameter 4ml tank capacity Dual function top cap Independently adjustable juice flow control Top fill system Dual adjustable airflow slots Gold plated 510 connection PEEK insulator made in Germany High quality stainless steel and glass construction Anti-heating design drip tip For more details, please visit here: WOTOFO Conqueror RTA We have WOTOFO Conqueror in stock now. Using our 8% off coupon code "AHGEVAPE", you will get one at US$27.6.