1.1 cu. ft. capacity lets you cook and reheat plenty of food at once, with space for a 13 by nine-inch casserole dish Ten power levels allow you to adjust to accommodate various cooking and reheating needs Add 30 seconds option makes it easy to add extra time to the cooking cycle or microwave timer Built-in fan offers three speed options and clears the air up to 300CFM Control lock mode lets you turn off the control panel to prevent unwanted starts Flush built-in design allows it to sit flush with standard depth cabinets for a sleek look Hidden venting system provides effective ventilation Steam clean cycle helps to clean the interior with steam Fingerprint-resistant exterior keeps your microwave looking clean and smudge-free CleanRelease non-stick interior is easy to wipe clean as needed Built-in Rack Tracks let you add cooking racks and other accessories, sold separately