We offer East Rock Exhaust Fans in both direct drive and belt drive options, making them a great choice for any tunnel or cross-vent barn. These fans are designed to fit neatly under your barn's roof overhang, and they have a shorter cone that protects against ice and snow. Our exhaust fans are built to withstand any climate, thanks to their reinforced, high-density, corrosion-resistant fiber construction. They are also easy to clean and built to last. Each fan features a central automotive-style hub and bearings, as well as fully enclosed motors that provide years of trouble-free service. We now offer these fans in sizes ranging from 12" to 84".