I Love Salts Nicotine Salt eLiquid Grappleberry is compatible with any non sub-ohm device. But we highly recommend using it with a refillable pod system. I Love Salts is a nicotine salt infused e-Liquid formulated for pod systems and other similar low power devices. Not recommended for use with RDA's or sub-ohm tanks and devices. I Love Salts by Mad Hatter Nicotine Salt eLiquid Grappleberry in your tank today!