The successor to the revolutionary Protank is here and utilizes all of the past features and improvements of the Protank, Subtank and Toptank series. The Kanger Protank 4 is designed for both cloud chasing enthusiasts and mouth to lung users as well. The Protank 4 features a gold plated 510 contact pin and a large 5.0ml e-Liquid capacity in a sturdy and sleek stainless steel (SUS 304) construction. The Kanger Protank 4 features many quality of life improvements such as the convenient twist side fill option for easy e-Liquid refills. The Protank 4 also has a symmetric airflow valve and an adjustable airflow drip tip for maximum vapor production.
The Protank 4 utilizes the SSOCC atomizer heads to great effect and offers many different options which caters to a variety of vaping preferences and styles. The included Ceramic SSOCC 0.5ohm atomizer head is designed for a direct lung vaping experience and produces great flavor and cloud production. The included Nichrome SSOCC 1.5 ohm atomizer head has a tighter draw and is designed for a mouth to lung vaping experience. The new and improved PRO RBA has a velocity style dual post deck. The PRO RBA has a larger build deck and improved airflow for easy builds. The included PRO RBA has a a prebuilt 0.3ohm coil (2 x Clapton coil 0.6ohm in parallel) included as well.