The Perlick 1050638 Air Duct Kit is designed for efficient dispensing in walk-in coolers. This comprehensive kit includes a powerful blower kit, a durable 3" hose duct, a hanger strap kit for secure installation, and all necessary gaskets and hardware. Engineered for optimal airflow and temperature control, this kit enhances the performance of your walk-in cooler, ensuring your products remain at the ideal temperature. Perfect for commercial kitchens and food storage facilities, the Perlick 1050638 is a reliable solution for your refrigeration needs.