The Sakerz Master Tank uses the latest 0.4ohm mesh coils for sub-ohm vaping with a direct-to-lung puff style.  With purchase, you’ll get a 0.16ohm head that operates at 70 watts of power, as well as a 40-watt 0.4ohm coil.  Thanks to a push/pull installation design, the coils are effortless to swap out as well.  Best of all, the airflow to the chamber is located underneath the mouthpiece, preventing e-liquid leakage. With measurements of 30mm x 56mm, the Horizon Sakerz Master Tank can hold up to 5mL of vape juice, which is refillable via a top-fill method.  In fact, to add e-liquid to the reservoir, simply unscrew the top cap to expose a large juice port.  Appearance-wise, the tank is available in gunmetal, carbon black, stainless steel, rainbow, and blue.