Replacement glass for the GTX one tank 18 or 22

The GTX ONE 18 tank is found on the GTX ONE Kit, is smaller at 18mm diameter.

The GTX 22 tank is found on the Gen Nano, (will not fit the GTX one 18 on the GTX one kit), is larger at 22mm diameter

If you are unsure which glass is compatible with your kit, please feel free to get in touch first.

Price is for 1 glass