Excalibur Dehydrator Stainless Steel Tray Replacement UPGRADE Food Shelf Mesh (1) 100% Stainless Steel Replacement Tray - Level Shelf UPGRADE, Easy To Wash UPGRADE your existing dehydrator from the old Plastic Trays to these NEW Stainless Steel ones Perfect Fit Replacement Part for Excalibur dehydrators Non-Toxic, safest to use while heating food rather than plastic. Fits 5 tray and 9 tray Excalibur Dehydrators.