... Air Conditioner 1.plastic fan blades 2.axial impeller 3.propeller 4. with RoHS axial flow fan blades 401x115x8 for Midea Air Conditioner ... customer’s requirements.7. OEM spec. is welcome. Axial Fan Blade /Propeller Fan/ Axial Flow Impeller Size:Φ401×115 (unit: mm)Material:GFASDiameter ... Φ110, Φ100, Φ98, Φ90, Φ80, Φ52… and so on.Centrifugal Blower Wheel:Φ48, Φ66, Φ135, Φ200,Φ240, Φ235, Φ230, Φ300, Φ308 ...