All-natural non-toxic activated carbon filters trap and absorb ethylene gas to slow spoilage. Carbon filters last up to 90 days. Elevated removable baskets for airflow. Prevents moisture build-up. Baskets can also be used as convenient colander. Chart on bottom of vent shows to keep vent open or closed. 5 Quart capacity. 1 Filter included. BPA free. Dimensions: 13.25" x 6.25" x 5.6".
