Ideally suited to applications where a fume free and reliable heating solution is required, this ducted electric cab heater provides a neat and effective package that is capable of producing a 200, 400 and 600w output. Weighing in at only 1.42kg, this lightweight heater is perfect for camper vans, light trucks or commercial vehicles due to being fitted with a high quality and long life single speed ball bearing fan which has a massive 50,000 hours MTBF (mean time between failure). This means that the heater can handle around 5 and a half years of constant use!The unit features two 50mm air outlets to direct the 110cfm airflow into the cabin. A 55dB maximum sound level also ensures a quiet operation. There have been many safety features that have been manufactured into the unit including a 110°C thermal cut out and the heater element being mounted in a non-conductive and temperature resistant housing as well as being fully insulated.