DESC: The Whirlpool RCS2012LS 21-Inch Electric Cooktop with Porcelain SpillGuard Cooktop. The spill-trapper. These cooktops have a slightly raised esge around the outside to help prevent spilled liquids from running over. The porcelain finish is durable and easy to clean. Cook in the fast lane. High-speed coil elements heat fast to provide high temperatures for boiling and frying.