Gentrax 800w Pure Sine Wave Inverter GeneratorIdeal for day trips, the Gentrax 800W Mini Inverter Generator is the true definition of small yet powerful. This handy unit houses a 2. 1L fuel tank that gives you up to 6 hours of smooth operation at 50% load. The 40cc engine coupled with a Pure Sine Wave output ensures not just efficiency but also stable power suitable for sensitive equipment. Maintenance is also easy with its low oil and overload protection plus, at 8. 5kgs, this is one of your