The ideal next step up from the Nautlius the Aspire Triton Mini is a 2ml tank, top filling with coils available in 1.2ohm or 1.8ohm resistance.  We have tested and found the tank performs well with many liquids up to 70-80% Vg

Tank Dimensions

• 60mm height
• 20mm width
• Stainless steel
• Pyrex tube
• 2.0ml capacity

Box Contains:

• 1x Triton Mini Tank (1.8ohm coil pre installed) (13-16w)
• 1x 1.20hm Coil (15-20w)
• 1x Spare Glass