Mars Hydro iFresh smart Inline Duct Fan ventilation for grow tent Indoor Growing work as a cost-effective

work as a cost-effective

704 pcs Wattage 100W±5% 150W±5% 420W±5% 300W±5% 300W±5% PPE 2

humidifier

Noise: 26dBA

Mars Hydro iFresh smart Inline Duct Fan ventilation for grow tent Indoor Growing work as a cost-effectiveProduct Specifications Fan Duct Filter Size: 4 Inch Airflow: 205CFM Noise: 26dBA Controller Type: Speed Controller & APP Smart Control* The 2025 Mars Hydro 4 iFresh Inline Duct Fan delivers 205CFM airflow capacity, featuring an expansion port that enables app based climate control when paired with the iFresh MarsPro Add On Pack. This integration creates a fully automated ventilation system that intelligently monitors and optimizes your grow space