1. Location: The Activated Carbon Filter is located behind the top grill vent of your microwave! This is the only location this filter will fit! 2. Models: This Activated Carbon Filter is designed to fit the following microwave models: CVM721M2N8S5, DVM7195EK6ES, JVM2052SN2SS, JVM2052DN2BB 3. Air Freshener: If the air coming out of your exhaust fan doesn't smell fresh, this filter can help reduce odors! The filter is typically replaced every 9 months, depending on usage! 4. Installation Instructions: Your microwave's original owner's manual contains detailed instructions for replacing the Activated Carbon Filter! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.