•5 Blade, Fixed Hub, Fan Blade •Blades: 5 •Rotation: Counterclockwise •Diameter: 8 Inches •Pitch: 24° •Bore: 1/4 Inch •0 Inches Static Pressure: CFM = 620, BHP = 0.07 •Maximum RPM: 3450 •Standard Pack: qty 10 •Typical Application: Freezers, Heaters, Refrigerators