iPower 4 Inch 190 CFM Inline Exhaust Fan, Air Carbon Filter, 8 Feet Ducting, Rope Hanger for Grow Tent Ventilation, Lite Kits

iPower 4 Inch 190 CFM Inline Exhaust Fan, Air Carbon Filter, 8 Feet Ducting, Rope Hanger for Grow Tent Ventilation, Lite Kits

• 4 Inch 190 CFM Duct Inline Fan Blower: Made with quality components for quiet operation. Composite fan blades and center hub which reduces noise and vibration.
• 4 Inch 1050+ IAV Australia Charcoal Filter: One of the world's most absorbent carbon available; Dimensions: 4" Flange Ducting x 12" Length; Reversible flange.
• One control switch for 3 settings: Variable Speed, OFF, HIGH, MED, LOW. To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%. FREE Pre-Filter included: We recommend replace the Pre-Filter every 6 months to protect your filter.
• Multi-functional: this ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.
• Wide applications: kitchens, bathrooms, greenhouses, grow rooms, grow tents, etc.