The Perlick 3814EL5B Air Shaft is designed for air-cooled beer systems featuring five counter-mount dispensing heads. This 6-foot air shaft includes a mounting collar for easy installation of the dispenser, a powerful 15 CFM blower for optimal airflow, and a sturdy bracket for secure attachment. Additionally, it comes equipped with five balanced beverage lines, ensuring consistent and high-quality beer delivery. Ideal for enhancing your draft beer system's performance and efficiency.