Review on WINSINN 30mm Blower Fan 24V 3010 Dual Ball Bearing Turbo - High Speed (Pack of 2Pcs) by Joseph Cvetkovic

I need them to replace the fans on one of my 3D printers. This was an upgrade from the fans that came with the printer. They fitted perfectly and actually worked better than the originals which tended to malfunction when their speed dropped below about 70%. They fit perfectly which was my main concern, great replacement.