140mm x 40mm Blower Fan with AC 110v 120v Variable Speed Controller, 12V Dual…
Size: 140mm x 40mm. Brushless Motor& Dual Ball Bearing: The cabinet fans for electronics With a 50,000-hour lifespan from dual-ball bearings and a sturdy PBT plastic housing, this 140mm exhaust blower fan isn’t only for coolingit also speeds up fire ignition in wood stoves and waste oil furnaces.