The General Electric WR02X10821 Refrigerator Humidity Control regulates moisture levels inside the refrigerator's designated storage compartment to maintain suitable conditions for fresh produce. This component works by adjusting airflow through the crisper area, allowing humidity to remain at an appropriate level for stored fruits and vegetables. It operates as part of the refrigerat... https://www.hnkparts.com/wr02x10821-general-electric-humidity-control/4-WR02X10821.html