Smok Brit Mega Tank Replacement Coils These coils are for the Smok Brit Mega Tank Only. Designed for usage with higher VG liquids. Ensure coils are always primed correctly prior to usage. Specs: Model: B2 0.4ohm Kanthal Dual Core Resistance: 0.4ohm Lower Wattage More Vapor What is in the box: 3 x Smok Brit Mega Tank Coils (B2 0.4ohm)