I'm not positive what pack washing machines used. Distilled water seems plausible, perhaps with some sort of mild cleaner. Keep in mind I'm talking about packs, no electronics there.
Then again, many electronics are designed to be washed in water (as part of the manufacturing process). paul > On Jun 6, 2017, at 3:18 PM, Anders Nelson via cctalk <cctalk@classiccmp.org> > wrote: > > Did people actually wash disk packs with water or some electronics-friendly > solution?