17018 18 In. Heavy Duty Stainless Steel Standard Rotation Flex Fan

This 18 in. heavy duty standard rotation fan features thick black steel hubs and 6 stainless reinforced blades with a large surface area that improve performance and fuel economy and is rated up to 10 000 rpm. The large surface area of the blades pull more air at lower speeds than other flex fans.Features Improves performance and mileage Heavy duty steel hubs Durable stainless blades Rated up to 10 000 RPM Large surface area pulls more air at low speeds Reinforced blade construction extends fan life 18 in. standard rotation flex fan designSpecifications Diameter: 18-1/4 in. Flange bolt spacing: 1-3/4 - 2-1/4 in. Depth: 2-3/8 in. Rotation: Standard Hub construction: Powder coated black steel Blade construction: Stainless - SKU: ZX9KSAO42750