Aspire Nautilus AIO Replacement Coils are for the Aspire Nautilus AIO Kit. These coils run at 1.8 ohms and are designed for those smooth nic salt drags (but you can use it with regular e-liquid if you like). These coils have the classic Aspire bottom-up airflow due to the coils being of vertical design. Each replacement pack comes with 5 coils so you’ll never be short on getting those puffs that you crave! Specifications: 1.8 ohm resistance Nichrome wire coil Made for nic salts 5 x Aspire Nautilus AIO Replacement Coils.