Suncourt 4 in. Centrifugal Tube Fan

High volume and pressure 4 in. centrifugal fan has lower power consumption. UV protected thermal plastic resin housing construction. Uses include in-line duct boosting, ventilation, radon mitigation, and hydroponic applications.|High volume and pressure|Installs in any position|Ball bearings are permanently sealed and lubricated|Backward inclined blades|Sealed air/water tight housing|UV protected/flame retardant thermal plastic resin|Vibration absorbing material|140F (60C) maximum air stream temperature|Thermally protected motor with auto reset|Includes mounting brackets|ETL listed|5 year limited warranty