The AllPoints Foodservice Parts & Supplies 2801922 Air Diffuser features a honeycomb design with a 1/4" cell size, ensuring optimal airflow distribution. Measuring 48" x 4" x 1", this diffuser is constructed from durable polycarbonate material, providing both strength and longevity. Its sleek black finish complements various settings while enhancing air circulation efficiency. Ideal for commercial kitchens and foodservice environments, this air diffuser promotes a comfortable atmosphere by effectively managing air flow.