**ALL SALES FINAL ON ALL SALE ITEMS**
The OBS Ace Sub-Ohm Tank takes the innovative and highly ergonomic Crius platform and introduces the
new ICC Food Grade Ceramic Coil that allows for superior flavor recreation and longevity alongside an included two post RBA head to create a comprehensive and complete ecosystem. The OBS Ace features the signature sliding top fill system that makes filling the 4.5ml tank reservoir simple and without the need for disassembly, giving users the ability to slide the o-ring and friction sealed top tank section up to access the fill port. When used in conjunction with the independently controlled juice flow control mechanism, users can confidently fill the Ace without worrying about flooding and leakage.