Amazing purchase! I Was looking for a lightweight portable heater for camping, we have used all sorts of propane and kerosene heaters with all sorts of issues. I found a fellow offroader using a diesel heater he loved, I decided to try it. And it works perfectly for my set up lightweight portable and runs for about 24 hours on 1 tank of fuel! Not only that but I power it off 1 deep cycle battery and the battery can last up to 4 days before it needs a charge! Totally would buy another one!