The SMOK Spirals Plus Sub-Ohm Tank is the first next generation flavor based atomizer that follows up on the TFV8 platform, providing users a highly effective flavor focused system in a compact form factor. The Spirals Plus Sub-Ohm Tank measures 24.5mm in diameter, with a top fill system that holds a maximum capacity of 4ml. The overall design of the Spirals is one grounded in simple, well balanced aesthetics with a prominent drip tip section. The Spirals Plus Sub-Ohm Tank is the first system by SMOK to deploy the Spirals Coil Structure, featuring an enlarged coil structure compared to the size of the chassis that integrates eight wicking ports for rapid and effective wicking. Each Spirals Plus Sub-Ohm Tank includes a 0.6 ohm and 0.3 ohm Dual Core head, rated for 18 to 35W and 20 to 45W, respectively. SMOK has specifically designed the coil structure and chimney to ensure maximum flavor performance coupled with ample wicking ports to ensure consistency during extended use. Also included is a Spirals RBA Core with a two post, wrap around deck intended for use with single coil mounted structures, making the Spirals Plus Sub-Ohm Tank one of the smallest platforms that features a rebuildable coil head. Airflow enters the Spirals through four adjustable 3mm by 1.5mm airslots, giving it ample airflow if needed. From the same design team that brought the industry the TFV8 platform, SMOK's Spirals Plus Sub-Ohm Tank is a bonafide contender for the best small form factor flavor based Sub-Ohm Tank today.