Before Aspire released their popular Nautilus range, the industry standard were Aspire BVC coils which featured some nifty improvements on the previous BDC version. Don't let their age fool you though, as they're still as reliable as ever. Compatible with the K1 & K2 Kits, and all Aspire clearomisers. These coils don't fit the Aspire Nautilus or Nautilus Mini tanks though - for those you'll need to stick to Nautilus BVC coils! To give maximum flexibility, they are available in 1.2 1.6 or 1.8 ohms to suit your needs. As always with Aspire, they're designed to squeeze as much flavour possible from every last drop of your e-liquid.