... Product Feature1,Application of new polymer materials, larger air-flow, lower noise, compact structure2,ROHS environmental protection authentication3,After ... temperature resistance, corrosion resistance, anti-bending, anti-fall Cross Flow Fan Blade /Blower WheelProduct Specification: Φ90*490 (unit: ... Φ93.4, Φ94, Φ95, Φ96, Φ97, Φ97.4,Φ98, Φ99, Φ100, Φ101, Φ101.5, Φ102, Φ105, Φ107, Φ112, Φ121, Φ122, ...