Mechanical Cooling Fan - Flex Fan - 15 in Fan - 6 Blade - 5/8 in Pilot - Universal Bolt Pattern - Steel Hub / Stainless Blades - Natural / Black Center - Each . **NOTE:
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/