BergHOFF - Gem Downdraft 3-Piece Fry Pan Set - 2307436The Gem downdraft cookware was specially designed to ensure a controlled steam release and directs the steam from inside the pot directly to the exhaust fan. This not only eliminates any lingering odors but also minimizes heat loss for energy efficient cooking. Perfect fit for all cooktops, cooker hoods and downdraft exhaust systems. The universal lid can be used on both fry pan and has integrated air ducts in its silicone rim to stimulate the air