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
Some refrigerators come with filters installed in the line- older Dometics always had one, Norcold had one in the inlet on the 1200- just a foam filter- https://www.arprv.com/norcold-will-not-get-cold.php
