How many people still run a shoebox?

I have an F10 that I bought NIB on letgo, the parts were still in the plastic. I bought it just weeks before Tom pulled the plug, so I bought a bunch of spare parts and rebuild kits.

I keep a paper log for runtime, I'm up to 8 hours. I only have to fill my carbon tanks about every three months. At this rate it will be ready for a rebuild around 2030.
 
It works great ! It makes clean dry air !

How's that???

Where's the desiccant filter in that contraption???


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http://www.airtanksforsale.com/AlphaFilter/