... CORNER: Specifications: • Application: HVACR equipment, machinery, bunner, oven, dryer etc. • Function: Ventilation, Cooling, Heating, Air Conditioning, Refrigerator,Draft ... Φ100, Φ98, Φ90, Φ80, Φ52… and so on.Centrifugal Blower Wheel:The diameter includes:Φ48, Φ66, Φ135, Φ200,Φ210,Φ240 ... success. Any more questions, please let us know! Blower wheel 380x180 with air inlet ring for 5HP air conditioner ...