fan impeller Item: CTR-I-143. wear-resistant, anti-abrasive 3. Good quality, high efficiency fan impeller1.different sizes according customs' requirement2.wear-resistant, anti-abrasive3.imaterial: rubber4.good quality, high efficiency If interested, contact us for more details.TYPEABCLEAVES QUANTITYMATERIALAXIS SHAPEINSIDE MATERIAL CTR-I-143512212.76CRIBR axial fan impeller