Manufacturer: American Coolair

Belt Drive Hooded Supply Power Roof Ventilators

• Licensed for Sound & Air Performance
• UL Listed for Standard 705 (most models)
• Elevated fan unit allowing for damper clearance
• Galvanized steel hood
• All welded galvanized steel curb cap
• Reinforced die formed steel propeller blades
• Welded steel construction fan unit with cross frame support
• "C Drive" unique bearing and shaft assembly
• L10 life exceeding 300,000 hours
• Variable pitch motor pulley (most models)

Sizes:24 - 54

CFM:3,316 - 32,951

Static:Through 0.75"