Attwood 1364A3 Marine Cowl Ventilator 3-Inch

The Attwood 1364A3 Marine Intake and Exhaust Cowl Ventilator is designed to ensure optimal air circulation for marine vessels. Compatible with 3-inch diameter wire-supported ventilation hoses, it meets ABYC H-2 standards for cross-sectional area. Constructed from chrome-plated ZAMAK for durability, this ventilator is suitable for both intake and exhaust applications on boats, providing reliable airflow while maintaining a classic aesthetic.