Keep your food safe and your refrigerator parts protected with the Camco Flying Inset Screen RS600. Wasps, mud daubers and rodents can pose a threat to your fridge. They enter through the vents and cause serious damage by building nests that interfere with air flow. With the Camco screen, you can keep the pests out with ease and save on costly repairs. It is designed for use with domestic refrigerator vents, which have 20" long louver openings. The accessory is simple to install and will help ensure that your vents stay free from invasion by unwanted pests. The RV refrigerator screen comes in a three pack so you have extras to keep on hand. Made from heavy-duty mesh, it is durable, yet lightweight enough to handle with ease. You can also use it to protect your stove, water heater and other appliances.