Fresia RTA 22mm by @damnvape . . The Damn Vape Fresia RTA is a 22mm MTL / Restrictive lung hit flavor RTA with a tank capacity of 2ml / 3.5ml. It is available for High / Med / Low concentration of Nic Salt or Regular e-liquid (Freebase e-liquid). It features the world's first T.I.T. (Tube in Tube) AFC system. You can switch freely between MTL and restrictive lung through AFC ring, but without changing any airflow reducer / cube. It also comes with compact chamber, bottom airflow, raised build deck for closer throat hit. . World's first Tube In Tube AFC system Separate MTL AFC & restrictive DL AFC 22mm outside diameter Available for High / Med / Low concentration of Nic Salt or Regular e-liquid (Freebase e-liquid) Raised build deck for closer throat hit Compact chamber, bottom airflow . Diameter: 22mm; Height: 43.4mm (with 510 drip tip); Stainless steel construction; First Tube in Tube AFC; Adjustable airflow control; 510 threading connection; Switch between MTL and Restrictive lung