These Herakles Hydra coils are original equipment for the Hydra Tank by Sense. There are two types of coils:
1. Original 1.8 Ohm with organic cotton, designed for use in devices from 15 watts to 50 watts.
2. Pure Nickel (Ni200), designed for temperature control devices
What's in the box?
5 x Authentic Sense Herakles Hydra Replacement Atomizer Coil Heads
NOTE: These only work in the Herakles Hydra tank, if you require original Herakles coils, we have them here.