2000 watt generator 1. Air-cooled, OHV, 4-stroke 2. Low oil alert system 3. ISO 9001,2000 4. According to European standard ... 2000 watt generator -LT2500CL1. Technical description: ModelLT2500CL AC ... ,Out-door activity area.3. Approved EPA,CSA,CETL Certificate: 2000 watt generator EPA CE