OXO Good Grips Greensaver Carbon Filter Refills are designed to trap and absorb gases emitted by produce, helping to keep your fruits and vegetables fresh for longer. These filters effectively reduce spoilage by maintaining a cleaner environment inside your storage containers, ensuring your produce stays crisp and flavorful. With a focus on quality and functionality, these refills are an essential addition for anyone looking to extend the life of their fresh foods. Model Number: