WM01 - $22.95 WM03 - $26.95 Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart WISMEC WM Coil Head for Gnome Tank 5pcs - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Replacement coils to suit the Wismec Gnome tank. 5 coils per pack. WM01 Single Coil 0.4ohm. BEST 55-65w WM02 Dual Coil 0.15phm. BEST 45-60w WM03 Triple Coil 0.2ohm. BEST 70-90w