The Turbo Air TS1-UN HALF includes four pairs of universal tray slides and pilasters designed specifically for the PRO-26 model. These durable components ensure optimal organization and accessibility within your refrigerator or freezer, allowing for efficient storage of various items. The universal design guarantees compatibility, making installation straightforward and hassle-free. Enhance your refrigeration system's functionality with these essential parts, ensuring your food storage needs are met with ease.