Do not attempt to remove insert. Invert lighter.

Locate fill valve on lighter bottom. Holding the BLU Lighter inverted (hold both the lighter and the butane can upside down) insert the nozzle of the butane can into fill valve on lighter bottom.

Depress nozzle 2 to 3 times using firm even pressure.

Check fuel level through viewing window on side of lighter. Insure that more than 1/8” of fuel is visible (the lot numbers visible through the viewing window can serve as a guide)

Allow 2 minutes after fueling before use.