DESC: Don't waste time walking to the refrigerator for your ingredients. Instead have all your vegetables, meats and other condiments right in front of you. Delfield 4400 Series units are front breathing, which allows the unit to be pushed right against a wall, built into a cabinet or an existing line-up. Each unit has virtually unlimited top pan configurations to allow you versatility to change your menu without adding extra cost. In addition, you don't have to worry about leaving your condiments out all day. All Delfield 4400 Series prep systems are designed to maintain 33-41º in 100ºF weather and 70% humidity. NSF-7 requirements only require product to maintain temperature in 86ºF and 50% humidity.