Just a short video on one of these Chinese waste oil heaters, they work well and it's a copy of the European Hiton brand unit. It has two heat settings, fan forced combustion chamber, room fan and a 50 litre oil tank.
I no longer have the heater as I needed to move so left it in the shed at my old place.
Not a bad heater and heated the shed well, video cuts out early so sorry about that.