The Rational 60.73.303 Mounting Kit Integrated Fat Drain is designed specifically for the CombiDuo 1/1GN (half-size) model. This kit is ideal for mobile units equipped with casters or those with 150mm (6") feet. It ensures efficient drainage of fats and oils, promoting cleanliness and ease of maintenance. This special order item enhances the functionality of your combi oven, making it a valuable addition for professional kitchens.