A question of filtering poor propane.
We've all seen posts over time about people with propane contamination problems. A lot of them report a black oily like gooey substance when they start working on their propane lines or appliances. ...
Forum Discussion
I had the problem once. It ruined a Mr Heater Buddy heater. I have since bought a fresh new hose and added a filter. I also switched to just using the 1 lb cylinders, that I refill myself, on my portable heaters with no more problems.
