Primus Duo-Flow 8 Propane Flame-Less Catalytiv Heater 70s Vintage

Description

Great shape. Some evidence on the front that it was used at least a few times. Great shape all around. I have never used these before so can’t tell you how it performs.
Please ask questions.
Primus Duo-Flow Propane Flame-Less Catalytiv Heater 70s Vintage. Condition is "Used".