Mechanical Cooling Fan - Flex Fan - 18 in Fan - 6 Blade - 5/8 in Pilot - Universal Bolt Pattern - Steel Hub / Aluminum Blades - Red Anodized / Black Center - Each Brand-PERMA-COOL MPN 83182 . **NOTE: Truck Freight NO
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/