REFURBISHED UNIT – Mars Hydro 4″ (100mm) iFresh Complete Fan Kit

Smart Grow Room Ventilation System Upgrade your grow environment with an intelligent ventilation solution combining the Mars Hydro 4" iFresh inline fan, refillable carbon filter, and iControl smart controller. This integrated system delivers powerful air exchange, advanced odor filtration, and automated climate management, helping growers maintain a cleaner, more stable, and better-controlled growing environment. Powerful Ventilation with Efficient Air Exchange Powered by an energy-efficient EC motor, the 4" iFresh inline fan delivers up to 205 CFM airflow to efficiently exchange air, remove excess heat and humidity, and help maintain optimal grow room conditions. Featuring a durable IP44-rated water-resistant housing, it provides reliable performance for long-term indoor growing applications. High-Efficiency Odor Filtration with Refillable Carbon Core The high-quality activated carbon filter effectively captures unwanted odors, smoke, and VOCs from your grow space, helping maintain fresher and cleaner air. Its refillable carbon core design allows you to replace the carbon instead of the entire filter, extending filter lifespan while reducing long-term maintenance costs. Smart Climate Automation with iControl Connect the ventilation system with the iControl smart controller and MarsPro App to monitor temperature, humidity, and lighting conditions, create customized schedules, and automatically adjust fan speed based on real-time environmental changes. Smart automation helps maintain a more consistent growing environment with less manual adjustment. Integrated Air Management Solution for Grow Rooms Unlike traditional ventilation setups that require separate controllers and manual adjustments, the Mars Hydro iFresh Smart Ventilation Kit combines powerful exhaust, odor filtration, and intelligent automation into one streamlined system. Designed for growers who want reliable airflow management with smart upgrade capability, this system provides an efficient and flexible solution for maintaining a healthier indoor growing environment. Please Note: This order will be shipped in two separate packages. 🌱Package 1: 1 x iControl Controller,1 x Temp/Humidity/Light 3-in-1 Sensor,1 x Power Supply,4 x RJ12 T-Shape Splitters,3 x 0.25m (0.82ft) RJ12 Cords,5 x 2.5m (8.2ft) RJ12 Cords,2 x Hanging Kits 🌱Package 2: 1 x 4″ iFresh inline fan,1 x carbon filter,1 x Ducting,3 x Clamp,2 x Vent Cover