Excel Power Lightweight Portable 1.1KW Petrol Inverter Generator 2 Year Warranty

  
This will prevent any unused fuel congealing and clogging the carburettor. Or to stop the fuel from going off use a petrol additive. The XL1400i can be used with E10 petrol. Excel Power XL1400i 1.1KW Petrol Inverter Generator.