Primus Eta Power Multifuel Kit Upgrade kit for those who already have the gas version of the Eta Power Easy Fuel (P-351021) but would like the option of a liquid fuel stove For use with Eta Power EF only Burns white gas, lead-free petrol and kerosene in emergencies Kit contains a 0.35 liter fuel bottler, ErgoPump, a multi-tool with a cleaning needle and jet nipple