Zinc oil supplement

Remanufactured is really what it says. Pretty much a cracking tower process on a smaller scale that removes all impurities. Re refined would be the term. The base oil stock stays good and a new additive package is mixed in.
Years ago the Castrol GTX oil had a very distinctive odour. I got sent up to one of the if not first facilities at Fort McMurray for 2 weeks. They refined oil and used it in their equipement. Same distinctive odour. The used oils got recycled and run through the refining process again.
That is IF the use oils are recycled properly. We recycle. The problem is, THEY are not in a LOT of cases. There was just a really big media story on just this very thing. Lots of people are recycling trying to do the right thing and those that are actually supposed to be doing the recycling are not. The percentage was something over 75% of recyclables that were not being recycled, but being shuttled to landfills instead. It was pretty shocking. It pissed Kitty OFF. She said "screw all this trouble", but I told her no, we're still gonna do our part. It's not any harder than making the regular garbage run. We just separate recyclables. What happens after that, we cannot help.