Protank 4 iS The Tank For You !

If you love Kangertech , this is the tank for you ! The Protank 4 features a sleek stainless steel construction, a gold plated 510 contact pin and a large 5.0ml E-Liquid capacity. The Protank 4 has an adjustable airflow drip tip and a symmetric airflow valve for maximum vapor production.The Kanger Protank 4 features many improvements such as the convenient twist side fill option for easy E-liquid refills.