Mars Hydro

Mars Hydro iFresh 4-Inch Inline Duct Fan

$127.00

A considered choice for airflow and environmental management, Mars Hydro iFresh 4-Inch Inline Duct Fan focuses on consistent air exchange and heat management. Review the product details below to confirm the correct option for your system. The important product facts are set out below to support a clearer buying decision. Product highlights Fan/Duct/Filter Size: 4 Inch. Airflow: 205CFM. 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. Noise: 26dBA. The fan’s core motor and blade specifications are fully comparable to those found in flagship models from competing brands. Important details Fan/Duct/Filter Size:. Controller Type: Speed Controller & APP Smart Control*. Quick Overview. Premium Performance, Budget-Friendly Price. Before ordering Match the duct diameter and airflow requirement to your room volume, filter and ducting route. Specifications can vary by size or selected variant. Always check the chosen option and follow the manufacturer’s latest instructions.