We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember (Andrew
Gabriel) saying something like:

I've never seen a peliter dehumidifier.

The smallest size ones often are - I've got a 600ml/day unit that runs
off 12V, utilising a Peltier and comp fan. 18quid from Aldi, but the fan
was rubbish, so it now sports a Dorothy Bradbury special.
It's very useful for keeping stored car interiors dry.