CANNABMALL 4/5/6 Inch integrated inline fan kit combo by EC duct fan and carbon filter smart control easy to hang

4/5/6 Inch integrated inline fan kit combo by EC duct fan and carbon filter smart control easy to hangInline Duct Hydroponic Air Blower Fan Ventilation System Grow Tent Kit With Temperature Humidity Controller Specifications: 4 Inch Inline Duct Fan With Temperature Humidity ControllerModel: DF-100-AS                                  Material: Fireproof ABSColor: Black                                             Voltage: AC100-240V, 50/60HzPower: 24W                                             Air Volume: 205-395CFMSpeed: 3200r/mim                                 Noise: <30dBStatic Pressure: 280Pa                         Caliber: 4"5"6" (3 size in one fan)Size: 371mmx234mm                          Temperature Range:-20°C~65°C               4” 10FT Dryer Vent Hose Air Ducting Double Aluminum Foil (high-quality, high-temperature & corrosion-resistant)Black PVC Thermoplastic (light-weight, high-strength & low fluid resistance)Color: Grey/BlackDuct Opening Size: 4Inch/100mmTube