You probably already know about the original Falcon tank's legendary reputation for delivering huge amounts of vapor along with impressively rich flavors - brace yourself for the Falcon King Sub Ohm Vape Tank from Horizon! Engineered to delight both cloud and flavor chasers, the Falcon King’s secret to amazing performance lies in its coils! Using an innovative bamboo fiber wick in the new M1+ and M-DUAL coils, the Falcon King delivers bigger clouds and better flavor for longer than ever before! Featuring a highly compatible 25.4 mm base diameter, up to 6 ml juice capacity, a redesigned filling system, and including a unique resin mouthpiece, the Falcon King from Horizon fires on all cylinders! Experience unprecedented flavor and vapor production! Also compatable with 7ml expansion glass from original Falcon and all prevoius Falcon coils, F1, F2, F3, M1, M2, and M-Triples.