Cash or trade This diesel heater can be applied for heating in commercial vehicles, automotive, recreational vehicles, buses, vans, cars, trucks and all kinds of other diesel vehicles. The aluminum alloy shell of this item is resistible to high temperature and distortion, built to last. The air heater can quickly produce heat in five minutes with 5000W. It can provide a safer driving 12V and better visibility by removing the window frost. The small and compact design for easy and space-saving installation within the interior or even under the floor 18.8"*18.5"*11", and low noise operation, low maintenance, easy to use 20lb.