The Aspire Nautilus 3SR Tank delivers smooth performance and simple usability in a compact 2ml format. Designed for flavour clarity and vapour production, it pairs perfectly with the Zelos M80 vape kit or other compatible devices using a standard 510 connection.The tank’s latticed metal sleeve offers added durability while echoing the iconic look of the original Nautilus series — a design familiar to many experienced vapers. It also features a convenient top-fill system, making e-liquid refills quick and mess-free.Compatible with Aspire’s Nautilus Series and Triton Mini Clapton coils, the Nautilus 3SR supports a range of resistances for both mouth-to-lung and direct-to-lung vaping styles. Adjustable bottom airflow gives you precise control over draw tightness, whether you prefer an airy inhale or a more restricted experience.The Nautilus 3SR Tank can be converted from a TPD-compliant 2ml e-liquid capacity, to a 5ml capacity by removing an internal silicone sleeve within the tank.Please Note: To improve the performance and longevity of your new Coils, always prime them with your chosen e-liquid before inserting into your device ‘Priming’ simply means wetting the exposed cotton or similar wicking material with e-liquid before use. This helps prevent dry hits and burning the coil should it fail to soak up e-liquid properly before firing the vape device. Once you’ve primed your pod, attached it to your device, allow to stand for 5-10 minutes before vaping.