This Smart Oven Roasting Rack Slides Into Any Of The Three Shelf Positions In Your Wlabs Smart Oven And Can Be Used To Toast And Dehydrate A Variety Of Foods. The Rack Is Dishwasher Safe. Soak It In White Vinegar For About 10 Minutes Before Cleaning. This Is An Accessory Designed To Be Used With Your Smart Oven; Check To See If Your Model Number Is Compatible. Replacing This Accessory Will Require No Disassembly Or Repair Experience. Always Use Oven Mitts Or Pot Holders When Handling Or Removing The Rack From The Oven After Use.