Evidence drying cabinets remove moisture and odors from fabrics, paper, and other materials. A system of filters captures biohazards and odors before returning air to the workspace. Cabinets can be sterilized between uses to prevent cross contamination between articles, and can also be locked to prevent unauthorized access to evidence.

Downdraft powder-fingerprinting stations push air downward across the back of the cabinet before pulling air out at the table top. The air movement pulls dry particulates out of the air and into the exhaust before filtering dust out of the air. Open sides allow workers to move freely without limiting their ability to handle and manipulate large pieces.