I just don’t trust my random chinese amazon brand dehumidifier’s internals to be totally food-safe. At the very least the water is condensing onto some unknown (to me) metal, touching some mystery plastics.
It was a peak ~700W device, and quite efficient for its price. It’d produce a few gallons overnight in summer in southern california when attached to a rather large battery.
Easy enough to add minerals/nutrients after the fact!
What kind of wattage was the device?