... 2, larger air-flow 3,lower noise 4,corrosion resistance 5,ROHS authentication Product Feature1,Application of new polymer materials, ... temperature resistance, corrosion resistance, anti-bending, anti-fall Cross Flow Fan Blade /Blower WheelProduct Specification: Φ90*490 (unit: mm)Materials: ... 95, Φ96, Φ97, Φ97.4,Φ98, Φ99, Φ100, Φ101, Φ101.5, Φ102, Φ105, Φ107, Φ112, Φ121, Φ122, Φ150 models for customers ...