Check the listing for details. Nutone Broan Fan Blower Wheel Replacement Part 99110446. Condition: New. Listed at 8.91 USD. ' Blower Wheel Plastic 3/16". Bore, For Use With Mfr. Model Number 671 ' Why buy from us:The right part at the right price!We only sell Quality NEW parts! - Read the reviews.All parts listed are in Stock, ready to ship...Fast, really fast...Read the reviews.We are here for one reason; to satisfy you, the customer...Read the reviews.No Hassle (meaning no restocking fees, etc) returnsWe want you to get the right part. Please send us your model number or questions.Manufacturers’ part numbers are solely for identification. All materials supplied by us are our replacements for manufacturers’ parts. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.