... , anti-fall Cross Flow Fan Blade /Blower WheelProduct Specification: Φ121*350 (unit: mm)Materials: GFASInstallation Diameter: Φ121Length:350Steel shaft extended length ... , Φ97, Φ97.4,Φ98, Φ99, Φ100, Φ101, Φ101.5, Φ102, Φ105, Φ107, Φ112, Φ121, Φ122, Φ150 models for customers to choose ... ,Gree ,AUX, CHIGO ,LG ,etc. eletric heater fan blade--121*350