You can identify the jet you need by the small identifier engraving on the side of the jet.
- E Jet is specially design to work with small to medium camp lanterns.
- FM Jet is to suit most large lanterns
- G Jet to suit most 5,000 BTU burners (small burner)
- GN Jet to suit 8,000 BTU burners
- HM Jet to suit 8,000 BTU burners