Given that a dehumidifier is prime bacteria habitat, I'd recommend probably also putting it through UV sterilisation (or ozone or chlorine) before a decent filt

Given that a dehumidifier is prime bacteria habitat, I'd recommend probably also putting it through UV sterilisation (or ozone or chlorine) before a decent filter cartridge before drinking. But yeah, the energy required is so high that it's usually one of the least useful ways of getting water in most places.