2Fdeal: ULTON BF-99 Cube 316SS 22mm MTL&DTL RDTA

Available at Features 510 threading; 22mm diameter; Top coil; Bottom airflow; Base negative “-“ Upper Deck positive “ “ Installed with DTL chamber, interchangeable with MTL chamber in accessory bag; Installed with gold airplug 1 hole x 1,00mm 1 spare airplug ( 2 holes x 1,0mm/ ） 1 spare airplug ( 1 holes x 1,2mm/ ）