They work by collecting and holding moisture in the air through the tiny passages found in silica gel beads. The dehumidification process occurs naturally as long as the dehumidifier is charged.
Malfunctioning bollards meant to protect Bourbon Street pedestrians were undergoing repairs, because of clogs caused by Mardi Gras beads, when a truck drove into a New Orleans crowd on New Year's ...
You might spend days or even weeks trying to decode exactly what extraction rates, desiccant vs compressor, tank capacity, and laundry modes really mean and how they suit your needs and requirements.