Be prepared for your next adventure with Camco's Fridge Airator. This product helps to cool your RV refrigerator evenly, keeping your food fresher longer. It features a high-volume air circulator that absorbs odors using a replaceable activated charcoal pack. The Airator runs on two D batteries (not included) and has a convenient on/off switch that saves battery life when it's not being used. This package includes (1) white-colored Fridge Airator and (1) replaceable charcoal pack. Camco makes quality products for RVing, boating, camping, towing, tailgating, and grilling that help you take your passion for the outdoors to the next level.