SUDARSHAN 23 (LPG RUN) Exhaust gas 10% cleaner than ordinary 2 stroke engines. Leak-proof fuel ensure cleanliness. No need to add 2-T oil in the fuel. Easy start ,no choke, no carburetor setting, recoil start. It is suitable for Trimming branches, Weeding along fences and field, Cutting weeds / grass. (ECO FRIENDLY)