@93068179 generally, they don't replace compressors. They make them all slightly different year to year, and intentionally crap for Planned Obsolescence reasons.

As for the filter, you can get an in-line filter that's cheaper and does the same job for 5 years. I'll look one up and put it in a unlisted reply toot. 

 @93068179 That was a liquid oxygen tanker... you do realize how big you're going to get as that expands..