The Perlick 3814EL4B Air Shaft is designed for air-cooled beer systems featuring four counter-mount dispensing heads. This 6-foot air shaft includes a mounting collar for easy installation, a powerful 15 CFM blower for optimal airflow, and a sturdy bracket for secure attachment. Additionally, it comes with four balanced beverage lines to ensure consistent and high-quality beer delivery. Ideal for enhancing your draft beer setup, this component ensures efficient cooling and smooth operation.