Cross flow blower used in stoves,air heatings,ventilation systerms,fireplaces,etc Model: ... IP44Insulation class:BEnvironment temperature:≤60oCApplication:This blower are commonly used in HVAC systems,machinery for heating, ventilating, air conditioning, drying ... fan good balance condition,etc.Characteristic:large and stable air flow,low noise, long life,and widely used. Specification ...