The SIP Medusa MGKP3.5FF KOHLER Generator has a rugged 7hp engine that offers 3.5KVA continuously rated output, cast iron cylinder, maintenance-free alternator, and splash lubrication. • KOHLER EURO V 7hp petrol engine • 3.75KVA peak / 3.5KVA continuously rated output • 1x 230v (16A) & 1x 110v (16A) AC output sockets • 3hrs continuous runtime from 4.1ltr fuel tank • Full frame-type design for strength and durability • Heavy-duty maintenance-free alternator and cast iron cylinder liner for high performance • Oversized muffler and oversized ignition system • Heavy-duty steel-forged crankshaft for durability • Quad Clean™ cyclonic air cleaner forces large particles of contaminants out of the engine • Assembled and tested by SIP in the UK • Engine designed by KOHLER in the USA • KOHLER 3 year engine warranty.