Channel WS03 Stainless Series Roll-In Refrigerator / Freezer RackIf you need a multi purpose rack for holding and storing pans, we recommend Channel Manufacturings WS03. This roll in model is excellent for walk in applications. Its design permits it to be used in either coolers or freezers. Its heavy duty stainless steel construction comes with a lifetime warranty against rust and corrosion. The WS03 has an end load design. Each of the slides has 3 of space between them. This design permits the roll in heavy duty