The PzKpfw II Ausf D and PzKpfw II Ausf E were converted to having two remote controlled flame throwers placed on the front track covers. The commander controlled the flame throwers via an electronic panel. There was also a machine gun for self defense.
Fuel for flame-throwers was installed in armored tanks behinds small turrets. A triple smoke generator was placed behind the tanks. Range was about 35 yards/ 40 yards and could fire approximately 80 2-3 second bursts (carried 84.5 gallons of fuel).