Stainless Steel Sink Care: After Each Use: Remove all objects from sink. Clean with light soap solution, rinse and drain all water and tows! dry. Regular Maintenance: Side Walls and Bottom of Sink: Remove stains using a cleaning product that contains mild abrasives: always wipe in grain finish. Pay careful attention to the directional change. Mineral Deposits: Use a cleaning product that contains mild abrasives or a light solution of vinegar and water{ 1:20 ratio); rinse well and towel dry.